snapshot: remove maven section in gradle

Author: ahmedAlaaInstabug

android/build.gradle

@@ -80,16 +80,3 @@ dependencies {
     testImplementation 'junit:junit:4.13.2'
 }
 
-rootProject.allprojects {
-	repositories {
-		google()
-		jcenter()
-		maven {
-			url "https://mvn.instabug.com/nexus/repository/instabug-internal/"
-			credentials {
-			  username "instabug"
-			  password System.getenv('INSTABUG_REPOSITORY_PASSWORD')
-			}
-		}
-	}
-}