Turn disable or delete optimizations that don't have any effect.

tests/RecordOptsTest.cpp

Index: tests/RecordOptsTest.cpp
diff --git a/tests/RecordOptsTest.cpp b/tests/RecordOptsTest.cpp
index e17b5e6bfa2a3fd4597b59fff19382912025f902..c5c4471d6715937383b9d8b122acc843d0e44e3e 100644
--- a/tests/RecordOptsTest.cpp
+++ b/tests/RecordOptsTest.cpp
@@ -16,30 +16,6 @@
 
 static const int W = 1920, H = 1080;
 
-static void draw_pos_text(SkCanvas* canvas, const char* text, bool constantY) {
-    const size_t len = strlen(text);
-    SkAutoTMalloc<SkPoint> pos(len);
-    for (size_t i = 0; i < len; i++) {
-        pos[i].fX = (SkScalar)i;
-        pos[i].fY = constantY ? SK_Scalar1 : (SkScalar)i;
-    }
-    canvas->drawPosText(text, len, pos, SkPaint());
-}
-
-DEF_TEST(RecordOpts_StrengthReduction, r) {
-    SkRecord record;
-    SkRecorder recorder(&record, W, H);
-
-    // We can convert a drawPosText into a drawPosTextH when all the Ys are the same.
-    draw_pos_text(&recorder, "This will be reduced to drawPosTextH.", true);
-    draw_pos_text(&recorder, "This cannot be reduced to drawPosTextH.", false);
-
-    SkRecordReduceDrawPosTextStrength(&record);
-
-    assert_type<SkRecords::DrawPosTextH>(r, record, 0);
-    assert_type<SkRecords::DrawPosText>(r, record, 1);
-}
-
 DEF_TEST(RecordOpts_NoopDrawSaveRestore, r) {
     SkRecord record;
     SkRecorder recorder(&record, W, H);