The servers do not have ImageMagick installed right now,
breaking the automated builds.
Revert this for now.
This reverts the following commits:
840e781408 bootanim: Use a for loop to make part# folders
ce5405d1f7 Fix wrong bootanimation.zip from mkdir .../part{0..2}
6179d9494f cm: Build bootanimation.zip
67ddf37281 cm: Rework boot animation generation
Change-Id: I63fc43da9b1a6afea5f791e879f0bfc9a385d98d
For some reason the mkdir command:
mkdir -p $ANDROID_PRODUCT_OUT/obj/BOOTANIMATION/bootanimation/part{0..2}
creates a directory part{0..2} instead of three separate directories.
Non-fatal build errors and a 386 byte bootanimation.zip file result.
This explicitly creates each directory.
Change-Id: Ia6ae0e4f64521992de8cc34a376af3eaac5c8819