[FIX] sap.m.GenericTile : Reverted the clampText() as there is performance degradation for FLP due to its implementation.
[FIX] sap.m.GenericTile : Reverted the clampText() as there is performance degradation for FLP due to its implementation.

BCP: 1870397867.

Change-Id: I0469f4537b628d89aa5c4e2b196e5ece6e0c23c6

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