Create an empty zip file if no dict file found.
Create an empty zip file if no dict file found.

Instead of touch an empty file.

Change-Id: Ifa8bb04cea6fc0fc3165337f6815d5976bac677d

xorware/android_build,xorware/android_build,xorware/android_build,xorware/android_build,xorware/android_build