Changes in code.

Author: yanivkle

IGC/common/igc_flags.h

@@ -249,7 +249,6 @@ DECLARE_IGC_REGKEY(bool, RemoveUnusedTGMFence,          false, "Remove TGM Fence
 DECLARE_IGC_REGKEY(bool, EnableCustomLoopVersioning,    true,  "Enable IGC to do custom loop versioning", false)
 DECLARE_IGC_REGKEY(bool, DisableMCSOpt,                 false,  "Disable IGC to run MCS optimization", false)
 DECLARE_IGC_REGKEY(bool, DisableGatingSimilarSamples,   false,  "Disable Gating of similar sample instructions", false)
-DECLARE_IGC_REGKEY(bool, EnableSoftwareVertexFetch,     false, "Enable software vertex fetch for VS.", false)
 DECLARE_IGC_REGKEY(bool, EnableSoftwareStencil,         false, "Enable software stencil for PS.", false)
 DECLARE_IGC_REGKEY(bool, EnableInterpreterPatternMatching,  true, "Enable Interpreter pattern matching and force retry if the pattern was found.", false)
 DECLARE_IGC_REGKEY(bool, EnableSumFractions,            false, "Enable SumFractions optimization in CustomUnsafeOptPass.", false)