Revert of added support for PLS path rendering

src/gpu/gl/GrGLCaps.cpp

Index: src/gpu/gl/GrGLCaps.cpp
diff --git a/src/gpu/gl/GrGLCaps.cpp b/src/gpu/gl/GrGLCaps.cpp
index 5c6d59fbb6407aa7eee109680379ef320758bde8..4467ef9a8bd45f5e682d57a746bda93ddb78a74c 100644
--- a/src/gpu/gl/GrGLCaps.cpp
+++ b/src/gpu/gl/GrGLCaps.cpp
@@ -284,17 +284,6 @@ void GrGLCaps::init(const GrContextOptions& contextOptions,
             ctxInfo.hasExtension("GL_OES_standard_derivatives");
     }
 
-    if (ctxInfo.hasExtension("GL_EXT_shader_pixel_local_storage")) {
-        #define GL_MAX_SHADER_PIXEL_LOCAL_STORAGE_FAST_SIZE_EXT 0x8F63
-        GR_GL_GetIntegerv(gli, GL_MAX_SHADER_PIXEL_LOCAL_STORAGE_FAST_SIZE_EXT, 
-                          &glslCaps->fPixelLocalStorageSize);
-        glslCaps->fPLSPathRenderingSupport = glslCaps->fFBFetchSupport;
-    }
-    else {
-        glslCaps->fPixelLocalStorageSize = 0;
-        glslCaps->fPLSPathRenderingSupport = false;
-    }
-
     /**************************************************************************
      * GrCaps fields
      **************************************************************************/
@@ -541,6 +530,7 @@ void GrGLCaps::initGLSL(const GrGLContextInfo& ctxInfo) {
 
     GrGLSLCaps* glslCaps = static_cast<GrGLSLCaps*>(fShaderCaps.get());
     glslCaps->fGLSLGeneration = ctxInfo.glslGeneration();
+
     if (kGLES_GrGLStandard == standard) {
         if (ctxInfo.hasExtension("GL_EXT_shader_framebuffer_fetch")) {
             glslCaps->fFBFetchNeedsCustomOutput = (version >= GR_GL_VER(3, 0));