Revert "Disable dalvik log spam"

This reverts commit 8a98727fa91f4a43e20148fb8834ca3388260f2f.

Now it's disabled by default http://review.cyanogenmod.org/#/c/51489/

Change-Id: I433df9272522d45e3efb8449b87c12edc6318f7d
maguro: remove Gallery2 locally

Don't worry. We'll still have our Gallery&Camera (build package).

Change-Id: I66ad96a498d079424ad43ba3b8cbe0448416d8c8
maguro: inherit from AOSP .mk file

Inherit from aosp_maguro.mk file in cm.mk, since that is the AOSP
standard now.

Change-Id: I3ce58d1995145b8a79784ce8b3eda5da7a3cef68