Revert "MSM8960Parts: add icon"

This reverts commit fcbb41715f03680028076f2837976f9631f91de2.

	modified:   modules/MSM8960Parts/AndroidManifest.xml
	deleted:    modules/MSM8960Parts/res/mipmap-hdpi/ic_launcher_settings.png
	deleted:    modules/MSM8960Parts/res/mipmap-xhdpi/ic_launcher_settings.png