[nfc] Remove dead operator code pt. 2

Author: zoecarver

lib/SIL/IR/SILFunctionType.cpp

@@ -3460,17 +3460,11 @@ TypeConverter::getDeclRefRepresentation(SILDeclRef c) {
     if (!c.hasDecl())
       return SILFunctionTypeRepresentation::CFunctionPointer;
 
-    // TODO: Is this correct for operators?
     if (auto method =
-            dyn_cast_or_null<clang::CXXMethodDecl>(c.getDecl()->getClangDecl())) {
-      // Subscripts and call operators are imported as normal methods.
-      bool staticOperator = method->isOverloadedOperator() &&
-                            method->getOverloadedOperator() != clang::OO_Call &&
-                            method->getOverloadedOperator() != clang::OO_Subscript;
+            dyn_cast_or_null<clang::CXXMethodDecl>(c.getDecl()->getClangDecl()))
       return isa<clang::CXXConstructorDecl>(method) || method->isStatic()
                  ? SILFunctionTypeRepresentation::CFunctionPointer
                  : SILFunctionTypeRepresentation::CXXMethod;
-    }
 
 
     // For example, if we have a function in a namespace:
@@ -4493,19 +4487,6 @@ TypeConverter::getLoweredFormalTypes(SILDeclRef constant,
 
     auto partialFnPattern = bridgingFnPattern.getFunctionResultType();
     for (unsigned i : indices(methodParams)) {
-      // C++ operators that are implemented as non-static member functions get
-      // imported into Swift as static methods that have an additional
-      // parameter for the left-hand-side operand instead of the receiver
-      // object. These are inout parameters and don't get bridged.
-      // TODO: Undo this if we stop using inout.
-      if (auto method = dyn_cast_or_null<clang::CXXMethodDecl>(
-              constant.getDecl()->getClangDecl())) {
-        if (i==0 && method->isOverloadedOperator()) {
-          bridgedParams.push_back(methodParams[0]);
-          continue;
-        }
-      }
-
       auto paramPattern = partialFnPattern.getFunctionParamType(i);
       auto bridgedParam =
           getBridgedParam(rep, paramPattern, methodParams[i], bridging);