hiddenapi encode unzips and rezips the dex jar. Pass uncompressDex
into it so that it doesn't make classes.dex compressed in the dex
jar when it was previously uncompressed.
Bug: 123100239
Test: m checkbuild
Test: zipinfo $OUT/system/framework/conscrypt.jar shows uncompressed classes.dex
Change-Id: If36cde330eb0bcb1e1db3c582452c5faebc8ff29