Remove VERSION AndroidManifest meta-tag.

These is a conflict when using this meta tag together with Android Support
Library as it specifies a different version.

Bug: 38037855
Test: ./gradlew dist
Change-Id: If23423bcbf93a4cd4a0b5e3a5593d1f563756933
diff --git a/library/AndroidManifest.xml b/library/AndroidManifest.xml
index 8da151d..781e6a7 100644
--- a/library/AndroidManifest.xml
+++ b/library/AndroidManifest.xml
@@ -15,5 +15,4 @@
 -->
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
           package="android.support.multidex">
-    <meta-data android:name="android.support.VERSION" android:value="${multidex-version}" />
 </manifest>
diff --git a/library/build.gradle b/library/build.gradle
index e882989..abb8c49 100644
--- a/library/build.gradle
+++ b/library/build.gradle
@@ -21,9 +21,6 @@
 
     defaultConfig {
         minSdkVersion 4
-
-        // Update the version meta-data in Manifest.
-        addManifestPlaceholders(["multidex-version": project.rootProject.ext.multidexVersion])
     }
 
     sourceSets {