Revert "Bug 986062 - Adding a test making sure we don't do any reflows while using the edge gestures."

This reverts commit 6d197b64cb24bcf5f935f4385df3af53980fa193.
Bug 1005917 - Detect the role of the app to autoskip. r=julienw
Merge pull request #18952 from hfiguiere/bug1005917

Bug 1005917 - Detect the role of the app to autoskip.  r=julienw
Bug 1002327 - Make the MMI code DSDS-aware r=etienne