[INTERNAL] sap.ui.test.BranchTracking: do not checkIsolatedCoverage in case testId is present
[INTERNAL] sap.ui.test.BranchTracking: do not checkIsolatedCoverage in case testId is present

PS1: if a single test is run, we cannot expect full coverage

Change-Id: I2f07959cf85d6cd727986a4931c114b044d2615b

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