[ConstraintSystem] Use the new getConstraintLocator overload

Author: theblixguy

lib/Sema/CSDiagnostics.cpp

@@ -151,8 +151,7 @@ ProtocolConformance *RequirementFailure::getConformanceForConditionalReq(
     return nullptr;
   }
 
-  auto *typeReqLoc = cs.getConstraintLocator(getRawAnchor(), path.drop_back(),
-                                             /*summaryFlags=*/0);
+  auto *typeReqLoc = cs.getConstraintLocator(getRawAnchor(), path.drop_back());
 
   auto result = llvm::find_if(
       cs.CheckedConformances,

lib/Sema/CSSimplify.cpp

@@ -2069,13 +2069,11 @@ static ConstraintFix *fixRequirementFailure(ConstraintSystem &cs, Type type1,
     auto reqPath = path.drop_back();
     // If underlying conformance requirement has been fixed,
     // then there is no reason to fix up conditional requirements.
-    if (cs.hasFixFor(cs.getConstraintLocator(anchor, reqPath,
-                                             /*summaryFlags=*/0)))
+    if (cs.hasFixFor(cs.getConstraintLocator(anchor, reqPath)))
       return nullptr;
   }
 
-  auto *reqLoc = cs.getConstraintLocator(anchor, path,
-                                         /*summaryFlags=*/0);
+  auto *reqLoc = cs.getConstraintLocator(anchor, path);
 
   auto reqKind = static_cast<RequirementKind>(req.getValue2());
   switch (reqKind) {