Revert "Galaxy Nexus (Verizon) binaries for Android 4.2 (JOP40C)"

Reverting this commit until nightly builds are switched to
4.2 based sources. This causes an error with CM10.

An mr1-staging branch is created for 4.2 (CM10.1).

This reverts commit 7db06e8c7ade99c4c06beddcf51ad3e332d02e26.
Revert "Add maguro 4.2 DRM blob"

This apparently causes issues for CM10 builds, even
though it shouldn't even be used. We have a mr1-staging
branch now though which is even better.

This reverts commit 3822d88562613b5fa7dc3cb2a4a6213301dc3033.
Merge pull request #8 from blunden/jellybean

Revert "Add maguro 4.2 DRM blob"
Merge remote-tracking branch 'origin/mr1-staging' into cm-10.1
Merge pull request #10 from burnsra/cm-10.1

Grouper: Binaries for Android 4.2/4.2.1 (JOP40C/JOP40D)
Xoom family: update blobs for JB 4.2

Borrowed from manta.
Merge pull request #11 from TeamRogue/cm-10.1

Xoom family: update blobs for JB 4.2
Add missing 4.2/4.2.1 DRM blob back

The commit of these files somehow got lost
in the move to the cm-10.1 branch.
Merge pull request #12 from blunden/cm-10.1

Add missing 4.2/4.2.1 DRM blob back
Fix missing toro binaries
Merge pull request #13 from whompy/cm-10.1

Fix missing toro binaries
toro: Update props to 4.2.2

Change-Id: I6396b3fe90bf25018cc67f1b84137f9d0eff82b8