Remove an unused variable from genBodyofTargetOp in flang/lib/Lower/OpenMP/OpenMP.cpp

Author: bhandarkar-pranav

flang/lib/Lower/OpenMP/OpenMP.cpp

@@ -1413,7 +1413,6 @@ static void genBodyOfTargetOp(
   auto argIface = llvm::cast<mlir::omp::BlockArgOpenMPOpInterface>(*targetOp);
 
   mlir::Region &region = targetOp.getRegion();
-  mlir::func::FuncOp func = targetOp->getParentOfType<mlir::func::FuncOp>();
   mlir::Block *entryBlock = genEntryBlock(firOpBuilder, args, region);
   bindEntryBlockArgs(converter, targetOp, args);
   if (!hostEvalInfo.empty())