ABANDONED [android] Create per-package configuration for multidex.

base/android/java/templates/BuildConfig.template

Index: base/android/java/templates/BuildConfig.template
diff --git a/base/android/java/templates/BuildConfig.template b/base/android/java/templates/BuildConfig.template
index 16f02f6a6cf7daf43ec8db98f43303a435d1f3bf..140e3467c620c5548446e9245f46cc7780b06a66 100644
--- a/base/android/java/templates/BuildConfig.template
+++ b/base/android/java/templates/BuildConfig.template
@@ -8,20 +8,6 @@ package org.chromium.base;
  *  Build configuration. Generated on a per-target basis.
  */
 public class BuildConfig {
-
-    /** Whether multidex is enabled for this target.
-     *
-     *  This has to be a function instead of a static final boolean s.t. the initial false value
-     *  doesn't get optimized into {@link ChromiumMultiDexInstaller} at base_java compile time.
-     */
-    public static boolean isMultidexEnabled() {
-#if defined(ENABLE_MULTIDEX)
-        return true;
-#else
-        return false;
-#endif
-    }
-
     // DCHECK_IS_ON does not change between targets, can be final and optimized out.
 #if defined(_DCHECK_IS_ON)
     public static final boolean DCHECK_IS_ON = true;