[FIX] valuehelpdialog.P13nConditionPanel: fix tokens with not operators
[FIX] valuehelpdialog.P13nConditionPanel: fix tokens with not operators

BCP: 0020751295 0000165346 2021

This fix completes the other fix for the same issue:
Id0806bafa949550cd2177af166ba022f1c3257dc

Change-Id: I5b2100923a92502db5416384bb88667c7436fc2a

SAP/openui5,SAP/openui5,SAP/openui5,SAP/openui5