Remove google-services plugin

This removes the need for google-services.json

Author: puf

app/build.gradle

@@ -1,5 +1,4 @@
 apply plugin: 'com.android.application'
-apply plugin: 'com.google.gms.google-services'
 
 android {
     compileSdkVersion 22
@@ -23,7 +22,7 @@ android {
         exclude 'META-INF/NOTICE'
         exclude 'META-INF/NOTICE.txt'
     }
-
+    
 }
 
 dependencies {
@@ -34,4 +33,4 @@ dependencies {
     compile 'com.android.support:recyclerview-v7:22.2.1'
     compile 'com.facebook.android:facebook-android-sdk:4.6.0'
     compile project(':library')
-}
+}