Delete unused variable.
Delete unused variable.

Change-Id: I17f0e2c0b911e505c7ddd3c9c9c56e8a38239e17

xorware/android_build,xorware/android_build,ND-3500/platform_manifest,pranav01/platform_manifest,fallouttester/platform_manifest,see4ri/lolili,Hybrid-Power/startsync,knone1/platform_manifest,xorware/android_build,xorware/android_build,hagar006/platform_manifest,xorware/android_build,RR-msm7x30/platform_manifest