Revert "Add google-java-format to DEPS."

This reverts commit a75459d122c0ce8bec137107159e7d85ba57eff8.

Reason for revert: Currently the formatter uses AOSP format.
It needs to be confgurable.

Original change's description:
> Add google-java-format to DEPS.
>
> Bug: None
> Change-Id: Ib7e586e76ac91880930b9c9170a11e9daba6df64
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/340060
> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
> Reviewed-by: Zoé Lepaul <xalep@webrtc.org>
> Commit-Queue: Zoé Lepaul <xalep@webrtc.org>
> Auto-Submit: Mirko Bonadei <mbonadei@webrtc.org>
> Cr-Commit-Position: refs/heads/main@{#41761}

Bug: b/325924007
Change-Id: If11bfdb836bf42efedb7799ca16c13d431115dd9
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/340100
Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#41766}
diff --git a/DEPS b/DEPS
index 84e12c1..074d19e 100644
--- a/DEPS
+++ b/DEPS
@@ -379,17 +379,6 @@
       'dep_type': 'cipd',
   },
 
-  'src/third_party/google-java-format': {
-      'packages': [
-          {
-              'package': 'chromium/third_party/google-java-format',
-              'version': 'AQn4F5NfPAs_GKX-z3OW_Q7-yJ9N6tPrDnmnDScjkTEC',
-          },
-      ],
-      'condition': 'checkout_android or checkout_linux',
-      'dep_type': 'cipd',
-  },
-
   'src/third_party/hamcrest': {
       'packages': [
           {