[INTERNAL][FIX] sap.m.Dialog: the initial position is now set without transition
[INTERNAL][FIX] sap.m.Dialog: the initial position is now set without transition

Change-Id: Iee1d03354da3b44a336648c150f5a8466083e99b

SAP/openui5,cschuff/openui5,SAP/openui5,olirogers/openui5,SAP/openui5,SQCLabs/openui5,SAP/openui5,olirogers/openui5,nzamani/openui5,cschuff/openui5,SQCLabs/openui5,cschuff/openui5,nzamani/openui5,SQCLabs/openui5,olirogers/openui5,nzamani/openui5