removed android bundle

Author: subhankarmaiti

example/android/app/build.gradle

@@ -80,7 +80,6 @@ android {
     namespace "com.auth0example"
     defaultConfig {
         applicationId "com.auth0example"
-        manifestPlaceholders = [auth0Domain: "dev-481o0jxuhhma72l4.us.auth0.com", auth0Scheme: "${applicationId}.auth0"]
         minSdkVersion rootProject.ext.minSdkVersion
         targetSdkVersion rootProject.ext.targetSdkVersion
         versionCode 1