Revert "Gradle update" (#614)

platform/android/MapboxGLAndroidSDKTestApp/build.gradle

@@ -8,10 +8,9 @@ android {
         applicationId "com.mapbox.mapboxsdk.testapp"
         minSdkVersion androidVersions.minSdkVersion
         targetSdkVersion androidVersions.targetSdkVersion
-        versionCode 14
-        versionName "6.0.1"
+        versionCode 13
+        versionName "6.0.0"
         testInstrumentationRunner "com.mapbox.mapboxsdk.InstrumentationRunner"
-        multiDexEnabled = true
     }
 
     compileOptions {
@@ -68,8 +67,6 @@ dependencies {
     implementation dependenciesList.supportDesign
     implementation dependenciesList.supportConstraintLayout
 
-    implementation dependenciesList.multidex
-
     implementation dependenciesList.gmsLocation
     implementation dependenciesList.timber
 

platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/MapLibreApplication.kt

@@ -1,10 +1,10 @@
 package com.mapbox.mapboxsdk.testapp
 
+import android.app.Application
 import android.os.StrictMode
 import android.os.StrictMode.ThreadPolicy
 import android.os.StrictMode.VmPolicy
 import android.text.TextUtils
-import androidx.multidex.MultiDexApplication
 import com.mapbox.mapboxsdk.MapStrictMode
 import com.mapbox.mapboxsdk.Mapbox
 import com.mapbox.mapboxsdk.WellKnownTileServer
@@ -22,7 +22,7 @@ import timber.log.Timber.DebugTree
  * Initialises components as LeakCanary, Strictmode, Timber and Mapbox
  *
  */
-class MapLibreApplication : MultiDexApplication() {
+class MapLibreApplication : Application() {
     override fun onCreate() {
         super.onCreate()
         initializeLogger()