shrink gif fuzzer

Change-Id: I68561045548bfcff509d439837b7f31c650796f7

vcl/Executable_giffuzzer.mk

@@ -33,7 +33,6 @@ $(eval $(call gb_Executable_use_libraries,giffuzzer,\
 $(eval $(call gb_Executable_use_static_libraries,giffuzzer,\
     findsofficepath \
     ulingu \
-    fuzzer_core \
     fuzzerstubs \
 ))
 

vcl/workben/giffuzzer.cxx

@@ -11,6 +11,29 @@
 #include <../source/filter/igif/gifread.hxx>
 #include "commonfuzzer.hxx"
 
+#include <config_features.h>
+#include <osl/detail/component-mapping.h>
+
+const lib_to_factory_mapping *
+lo_get_factory_map(void)
+{
+    static lib_to_factory_mapping map[] = {
+        { 0, 0 }
+    };
+
+    return map;
+}
+
+const lib_to_constructor_mapping *
+lo_get_constructor_map(void)
+{
+    static lib_to_constructor_mapping map[] = {
+        { 0, 0 }
+    };
+
+    return map;
+}
+
 extern "C" int LLVMFuzzerInitialize(int *argc, char ***argv)
 {
     TypicalFuzzerInitialize(argc, argv);