Revert of Bilinear optimization for 1D convolution.

src/gpu/effects/Gr1DKernelEffect.h

Index: src/gpu/effects/Gr1DKernelEffect.h
diff --git a/src/gpu/effects/Gr1DKernelEffect.h b/src/gpu/effects/Gr1DKernelEffect.h
index 4fc52b1385e6f4d7c5d84b50b50f1826c78a4109..0aec4b133636b6cf001e4044d9bd9a9627a5f36d 100644
--- a/src/gpu/effects/Gr1DKernelEffect.h
+++ b/src/gpu/effects/Gr1DKernelEffect.h
@@ -28,25 +28,11 @@
         kY_Direction,
     };
 
-    // Constructor using default nearest-neighbor sampling for the input texture
-    // filter mode.
     Gr1DKernelEffect(GrProcessorDataManager* procDataManager,
                      GrTexture* texture,
                      Direction direction,
                      int radius)
         : INHERITED(procDataManager, texture, GrCoordTransform::MakeDivByTextureWHMatrix(texture))
-        , fDirection(direction)
-        , fRadius(radius) {}
-
-    Gr1DKernelEffect(GrProcessorDataManager* procDataManager,
-                     GrTexture* texture,
-                     Direction direction,
-                     int radius,
-                     GrTextureParams::FilterMode filterMode)
-        : INHERITED(procDataManager,
-                    texture,
-                    GrCoordTransform::MakeDivByTextureWHMatrix(texture),
-                    filterMode)
         , fDirection(direction)
         , fRadius(radius) {}