Revert of Add logging of host lookups made by TurnPort to the RtcEventLog. (patchset #11 id:200001 of https://codereview.webrtc.org/2996933003/ )

Reason for revert:
Breaks Chromium build due to the changed constructor in webrtc/p2p/client/basicportallocator.h.

Build (example): https://build.chromium.org/p/chromium.webrtc.fyi/builders/Linux%20Builder/builds/19739.

Log:
FAILED: obj/remoting/protocol/protocol/port_allocator.o
/b/c/goma_client/gomacc ../../third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/remoting/protocol/protocol/port_allocator.o.d -DV8_DEPRECATION_WARNINGS -DUSE_UDEV -DUSE_AURA=1 -DUSE_PANGO=1 -DUSE_CAIRO=1 -DUSE_GLIB=1 -DUSE_NSS_CERTS=1 -DUSE_X11=1 -DFULL_SAFE_BROWSING -DSAFE_BROWSING_CSD -DSAFE_BROWSING_DB_LOCAL -DCHROMIUM_BUILD -DFIELDTRIAL_TESTING_ENABLED -DCR_CLANG_REVISION=\"310694-2\" -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -DCOMPONENT_BUILD -D_DEBUG -DDYNAMIC_ANNOTATIONS_ENABLED=1 -DWTF_USE_DYNAMIC_ANNOTATIONS=1 -D_GLIBCXX_DEBUG=1 -DGLIB_VERSION_MAX_ALLOWED=GLIB_VERSION_2_32 -DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_26 -DEXPAT_RELATIVE_PATH -DGL_GLEXT_PROTOTYPES -DUSE_GLX -DUSE_EGL -DGOOGLE_PROTOBUF_NO_RTTI -DGOOGLE_PROTOBUF_NO_STATIC_INITIALIZER -DHAVE_PTHREAD -DPROTOBUF_USE_DLLS -DWEBRTC_NON_STATIC_TRACE_EVENT_HANDLERS=0 -DFEATURE_ENABLE_VOICEMAIL -DGTEST_RELATIVE_PATH -DWEBRTC_CHROMIUM_BUILD -DWEBRTC_POSIX -DWEBRTC_LINUX -DBORINGSSL_SHARED_LIBRARY -I../.. -Igen -I../../build/linux/debian_jessie_amd64-sysroot/usr/include/glib-2.0 -I../../build/linux/debian_jessie_amd64-sysroot/usr/lib/x86_64-linux-gnu/glib-2.0/include -I../../third_party/libwebp/src -I../../third_party/khronos -I../../gpu -I../../third_party/protobuf/src -Igen/protoc_out -I../../third_party/protobuf/src -I../../third_party/webrtc_overrides -I../../testing/gtest/include -I../../third_party -I../../third_party/webrtc_overrides -I../../third_party -I../../third_party/boringssl/src/include -I../../build/linux/debian_jessie_amd64-sysroot/usr/include/nss -I../../build/linux/debian_jessie_amd64-sysroot/usr/include/nspr -I../../third_party/libyuv/include -fno-strict-aliasing --param=ssp-buffer-size=4 -fstack-protector -Wno-builtin-macro-redefined -D__DATE__= -D__TIME__= -D__TIMESTAMP__= -funwind-tables -fPIC -pipe -B../../third_party/binutils/Linux_x64/Release/bin -pthread -fcolor-diagnostics -fdebug-prefix-map=/b/c/b/Linux_Builder__dbg_/src=. -m64 -march=x86-64 -Wall -Werror -Wextra -Wno-missing-field-initializers -Wno-unused-parameter -Wno-c++11-narrowing -Wno-covered-switch-default -Wno-unneeded-internal-declaration -Wno-inconsistent-missing-override -Wno-undefined-var-template -Wno-nonportable-include-path -Wno-address-of-packed-member -Wno-unused-lambda-capture -Wno-user-defined-warnings -Wno-enum-compare-switch -O0 -fno-omit-frame-pointer -g2 -gsplit-dwarf -fvisibility=hidden -Xclang -load -Xclang ../../third_party/llvm-build/Release+Asserts/lib/libFindBadConstructs.so -Xclang -add-plugin -Xclang find-bad-constructs -Xclang -plugin-arg-find-bad-constructs -Xclang check-auto-raw-pointer -Xclang -plugin-arg-find-bad-constructs -Xclang check-ipc -Wheader-hygiene -Wstring-conversion -Wtautological-overlap-compare -Wexit-time-destructors -Wno-header-guard -Wno-undefined-bool-conversion -Wno-tautological-undefined-compare -std=gnu++14 -fno-rtti -nostdinc++ -isystem../../buildtools/third_party/libc++/trunk/include -isystem../../buildtools/third_party/libc++abi/trunk/include --sysroot=../../build/linux/debian_jessie_amd64-sysroot -fno-exceptions -fvisibility-inlines-hidden -c ../../remoting/protocol/port_allocator.cc -o obj/remoting/protocol/protocol/port_allocator.o
../../remoting/protocol/port_allocator.cc:48:7: error: no matching constructor for initialization of 'cricket::BasicPortAllocator'
    : BasicPortAllocator(network_manager.get(), socket_factory.get()),
      ^                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../third_party/webrtc/p2p/client/basicportallocator.h:35:12: note: candidate constructor not viable: requires single argument 'network_manager', but 2 arguments were provided
  explicit BasicPortAllocator(rtc::NetworkManager* network_manager);
           ^
../../third_party/webrtc/p2p/client/basicportallocator.h:30:7: note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 2 were provided
class BasicPortAllocator : public PortAllocator {
      ^
../../third_party/webrtc/p2p/client/basicportallocator.h:32:3: note: candidate constructor not viable: requires 3 arguments, but 2 were provided
  BasicPortAllocator(rtc::NetworkManager* network_manager,
  ^
../../third_party/webrtc/p2p/client/basicportallocator.h:36:3: note: candidate constructor not viable: requires 3 arguments, but 2 were provided
  BasicPortAllocator(rtc::NetworkManager* network_manager,
  ^
../../third_party/webrtc/p2p/client/basicportallocator.h:39:3: note: candidate constructor not viable: requires 5 arguments, but 2 were provided
  BasicPortAllocator(rtc::NetworkManager* network_manager,
  ^
1 error generated.

Original issue's description:
> Add logging host lookups made by TurnPort to the RtcEventLog.
>
> The following fields are logged:
> - error, if there was an error.
> - elapsed time in milliseconds
>
> BUG=webrtc:8100
>
> Review-Url: https://codereview.webrtc.org/2996933003
> Cr-Commit-Position: refs/heads/master@{#19574}
> Committed: https://chromium.googlesource.com/external/webrtc/+/c251cb13c08aba710ba3a12588beb4aa172c7323

TBR=terelius@webrtc.org,pthatcher@webrtc.org,jonaso@google.com,pthatcher@google.com,solenberg@webrtc.org,deadbeef@webrtc.org,jonaso@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:8100

Review-Url: https://codereview.webrtc.org/3012473002
Cr-Original-Commit-Position: refs/heads/master@{#19578}
Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: e9ef907991f5308a9625086f0ac335edb08d390e
25 files changed