Remove invalid file.

Fix compilation.

deploy.bat

@@ -1,3 +0,0 @@
-git add *
-git commit -m %1
-git push origin master

loader_example.cc

@@ -361,7 +361,7 @@ static bool TestStreamLoadObj() {
     virtual ~MaterialStringStreamReader() {}
     virtual bool operator()(const std::string& matId,
                             std::vector<material_t>* materials,
-                            std::map<std::string, int>* matMap,
+                            std::map<unsigned int, int>* matMap,
                             std::string* err) {
       (void)matId;
       std::string warning;

tests/tester.cc

@@ -303,7 +303,7 @@ std::string matStream(
             virtual bool operator() (
               const std::string& matId,
               std::vector<material_t>* materials,
-              std::map<std::string, int>* matMap,
+              std::map<unsigned int, int>* matMap,
               std::string* err)
             {
                 (void)matId;