remove point aliases

src/pathops/SkAddIntersections.cpp

Index: src/pathops/SkAddIntersections.cpp
diff --git a/src/pathops/SkAddIntersections.cpp b/src/pathops/SkAddIntersections.cpp
index 1ca56b8f235ed6d9268f93c8d1edaa45b59c99b3..a6cebca4b84daa197b6ea9b43a753766a96f19fe 100644
--- a/src/pathops/SkAddIntersections.cpp
+++ b/src/pathops/SkAddIntersections.cpp
@@ -505,11 +505,9 @@ bool AddIntersectTs(SkOpContour* test, SkOpContour* next, SkOpCoincidence* coinc
                 SkASSERT(ts[0][pt] >= 0 && ts[0][pt] <= 1);
                 SkASSERT(ts[1][pt] >= 0 && ts[1][pt] <= 1);
                 wt.segment()->debugValidate();
-                SkOpPtT* testTAt = wt.segment()->addT(ts[swap][pt], SkOpSegment::kAllowAliasMatch,
-                        nullptr);
+                SkOpPtT* testTAt = wt.segment()->addT(ts[swap][pt], nullptr);
                 wn.segment()->debugValidate();
-                SkOpPtT* nextTAt = wn.segment()->addT(ts[!swap][pt], SkOpSegment::kAllowAliasMatch,
-                        nullptr);
+                SkOpPtT* nextTAt = wn.segment()->addT(ts[!swap][pt], nullptr);
                 if (testTAt->addOpp(nextTAt)) {
                     testTAt->span()->checkForCollapsedCoincidence();
                 }