We don't need Qt5's UiTools anymore
We don't need Qt5's UiTools anymore

This was removed in ParaView, and I just verified that our current SHA
for ParaView no longer requires this module. Removing, and updating the
comments.

cjh1/tomviz,OpenChemistry/tomviz,cjh1/tomviz,OpenChemistry/tomviz,OpenChemistry/tomviz,thewtex/tomviz,cryos/tomviz,thewtex/tomviz,cryos/tomviz,cjh1/tomviz,OpenChemistry/tomviz,mathturtle/tomviz,thewtex/tomviz,cryos/tomviz,mathturtle/tomviz,mathturtle/tomviz