Clean up gulpfile
Clean up gulpfile

Remove unused (and broken) task.
Add semicolons.

JGaudion/openidconnect,ianlovell/openidconnect,mtinning/openidconnect,ianlovell/openidconnect,JDawes-ScottLogic/openidconnect,JDawes-ScottLogic/openidconnect,mtinning/openidconnect,ianlovell/openidconnect,mtinning/openidconnect,JGaudion/openidconnect,JDawes-ScottLogic/openidconnect,JGaudion/openidconnect