Revert "Add vector GrSLTypes for shorts"

This reverts commit af37a53a84d03fa08bc2f447034d7db754cfc5ba.

Reason for revert: Compiler errors

Original change's description:
> Add vector GrSLTypes for shorts
> 
> Bug: skia:
> Change-Id: Icb9eb1fcb0f879cd0bfdd27d06459843361c9947
> Reviewed-on: https://skia-review.googlesource.com/62943
> Reviewed-by: Greg Daniel <egdaniel@google.com>
> Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
> Commit-Queue: Chris Dalton <csmartdalton@google.com>

TBR=egdaniel@google.com,csmartdalton@google.com,ethannicholas@google.com

Change-Id: Ib23b28be92e199459fe1666fb1ec0e46e141a8f7
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/63460
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>

1 files changed, 0 insertions, 12 deletions

diff --git a/src/gpu/glsl/GrGLSL.cpp b/src/gpu/glsl/GrGLSL.cpp
index 994a8372a7..6067fa65af 100644
--- a/src/gpu/glsl/GrGLSL.cpp
+++ b/src/gpu/glsl/GrGLSL.cpp
@@ -89,20 +89,8 @@ const char* GrGLSLTypeString(const GrShaderCaps* shaderCaps, GrSLType t) {
             return "uint";
         case kShort_GrSLType:
             return "short";
-        case kShort2_GrSLType:
-            return "short2";
-        case kShort3_GrSLType:
-            return "short3";
-        case kShort4_GrSLType:
-            return "short4";
         case kUShort_GrSLType:
             return "ushort";
-        case kUShort2_GrSLType:
-            return "ushort2";
-        case kUShort3_GrSLType:
-            return "ushort3";
-        case kUShort4_GrSLType:
-            return "ushort4";
         case kTexture2D_GrSLType:
             return "texture2D";
         case kSampler_GrSLType: