Remove remaining Crashlytics stuff

app/build.gradle

@@ -1,24 +1,17 @@
 buildscript {
     repositories {
-        maven { url 'https://maven.fabric.io/public' }
         mavenCentral()
     }
 
     dependencies {
         //noinspection GradleDynamicVersion
-        classpath 'io.fabric.tools:gradle:1.+'
         classpath 'com.jakewharton.hugo:hugo-plugin:1.2.1'
     }
 }
 
 apply plugin: 'com.android.application'
-apply plugin: 'io.fabric'
 apply plugin: 'com.jakewharton.hugo'
 
-repositories {
-    maven { url 'https://maven.fabric.io/public' }
-}
-
 static def gitBranch() {
     def branch = 'GitHub'
     try {
@@ -63,8 +56,6 @@ android {
         debug {
             applicationIdSuffix '.debug'
             versionNameSuffix ' DEBUG (' + gitBranch() + ')'
-
-            ext.enableCrashlytics = false // Disable fabric build ID generation for debug builds
         }
     }
     packagingOptions {

app/crashlytics.properties

@@ -1,3 +0,0 @@
-#Contains API Secret used to validate your application. Commit to internal source control; avoid making secret public.
-#Thu Dec 04 21:13:29 CET 2014
-apiSecret=9ac7e05ca7b1630cfd18de098d7ed2db2a8904d1eed9d1569d4e5edf0f740aac

app/src/main/AndroidManifest.xml

@@ -138,9 +138,6 @@
         <meta-data
             android:name="com.lge.support.SPLIT_WINDOW"
             android:value="true" />
-        <meta-data
-            android:name="com.crashlytics.ApiKey"
-            android:value="b23725bd3d266aa65c5a3dd1816b2f801524a189" />
         <meta-data
             android:name="com.kabouzeid.gramophone.glide.PhonographGlideModule"
             android:value="GlideModule" />