Revert "[git-bridge] Setup ArtifactRegistry for maven central proxy (#35167)" (#35178)

This reverts commit ae949219b2e19d969f74e103b502177e1a3743a2.

GitOrigin-RevId: 81be00d03c931f22993df2eb79640ce52205464a

services/git-bridge/.dockerignore

@@ -6,7 +6,6 @@
 !/lib
 !/src/main
 !/pom.xml
-!/.mvn
 !/Makefile
 !/LICENSE
 !/vendor

services/git-bridge/.mvn/artifact-registry-settings.xml

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<settings>
-    <mirrors>
-        <mirror>
-            <id>artifact-registry</id>
-            <mirrorOf>central</mirrorOf>
-            <url>artifactregistry://us-east1-maven.pkg.dev/overleaf-ops/ol-mavencentral-mirror</url>
-        </mirror>
-    </mirrors>
-</settings>

services/git-bridge/.mvn/extensions.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<extensions>
-    <extension>
-        <groupId>com.google.cloud.artifactregistry</groupId>
-        <artifactId>artifactregistry-maven-wagon</artifactId>
-        <version>2.2.5</version>
-    </extension>
-</extensions>

services/git-bridge/pom.xml

@@ -50,18 +50,6 @@
             </dependency>
         </dependencies>
     </dependencyManagement>
-    <repositories>
-        <repository>
-            <id>artifact-registry</id>
-            <url>artifactregistry://us-east1-maven.pkg.dev/overleaf-ops/ol-mavencentral-mirror</url>
-            <releases>
-                <enabled>true</enabled>
-            </releases>
-            <snapshots>
-                <enabled>false</enabled>
-            </snapshots>
-        </repository>
-    </repositories>
     <build>
         <plugins>
             <!-- https://mvnrepository.com/artifact/org.apache.maven.plugins/maven-compiler-plugin -->