Remove not needed SignalBlocker header includes

Authored by muhlenpfordt on Sep 10 2018, 7:46 AM.

Description

Remove not needed SignalBlocker header includes

SignalBlocker is not used in CropWidget and DocumentView anymore.

Details

Committed
muhlenpfordtSep 10 2018, 7:46 AM
Parents
R260:f9ed4c478e0b: Merge branch 'Applications/18.08'
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