remove dead code behind BOOL_ONGETINFO

src/core/SkImageGenerator.cpp

Index: src/core/SkImageGenerator.cpp
diff --git a/src/core/SkImageGenerator.cpp b/src/core/SkImageGenerator.cpp
index 08c133d925aba4a24dcd2494c68bae9c2266da9e..f18dce2d2faeec86299d4c906445dc78146020f6 100644
--- a/src/core/SkImageGenerator.cpp
+++ b/src/core/SkImageGenerator.cpp
@@ -7,16 +7,6 @@
 
 #include "SkImageGenerator.h"
 
-#ifdef SK_SUPPORT_LEGACY_BOOL_ONGETINFO
-SkImageInfo SkImageGenerator::getInfo() {
-    SkImageInfo info;
-    if (!this->onGetInfo(&info)) {
-        info = SkImageInfo::MakeUnknown(0, 0);
-    }
-    return info;
-}
-#endif
-
 SkImageGenerator::Result SkImageGenerator::getPixels(const SkImageInfo& info, void* pixels,
                                                      size_t rowBytes, const Options* options,
                                                      SkPMColor ctable[], int* ctableCount) {
@@ -122,15 +112,6 @@ SkData* SkImageGenerator::onRefEncodedData() {
     return NULL;
 }
 
-#ifdef SK_SUPPORT_LEGACY_BOOL_ONGETINFO
-bool SkImageGenerator::onGetInfo(SkImageInfo* info) {
-    if (info) {
-        *info = fInfo;
-    }
-    return true;
-}
-#endif
-
 #ifdef SK_SUPPORT_LEGACY_OPTIONLESS_GET_PIXELS
 SkImageGenerator::Result SkImageGenerator::onGetPixels(const SkImageInfo&, void*, size_t,
                                                        SkPMColor*, int*) {