Removing deps

Author: ashwinraghav

test-apps/database-test-app/build.gradle

@@ -53,8 +53,7 @@ configurations.all {
 dependencies {
     // We intentionally use an open ended version to pick up any SNAPSHOT
     // versions published to the root project' s build/ directory.
-    implementation 'com.google.firebase:firebase-database:16.0.2'
-    implementation 'com.google.firebase:firebase-database:16.0.2:javadoc'
+    implementation 'com.google.firebase:firebase-database:+'
     implementation 'com.google.firebase:firebase-core:16+'
     implementation 'com.google.firebase:firebase-auth:16+'