Removed old gmake and VisualStudio build files

src/osgDB/GNUmakefile

@@ -1,45 +0,0 @@
-TOPDIR = ../..
-include $(TOPDIR)/Make/makedefs 
-
-CXXFILES =\
-        Archive.cpp\
-        DatabasePager.cpp\
-	DynamicLibrary.cpp\
-	FileNameUtils.cpp\
-	FileUtils.cpp\
-	ReadFile.cpp\
-	ReaderWriter.cpp\
-	Registry.cpp\
-	Version.cpp\
-	WriteFile.cpp\
-	ImageOptions.cpp\
-	Input.cpp\
-	Output.cpp\
-	Field.cpp\
-	FieldReader.cpp\
-	FieldReaderIterator.cpp\
-	DotOsgWrapper.cpp\
-	SharedStateManager.cpp\
-
-
-LIBS += -losg $(GL_LIBS) $(OTHER_LIBS) $(DYNAMICLIBRARYLIB) 
-
-ifeq ($(OS),Darwin)
-LIBS += ${CARBON_LIB}
-endif
-
-ifeq ($(DARWIN_QUICKTIME),yes)
-  DEF+= -DDARWIN_QUICKTIME
-endif
-
-ifeq ($(XINE_INSTALLED),yes)
-  DEF+= -DUSE_XINE
-endif
-
-
-DEF  += -DOSGDB_LIBRARY
-
-TARGET_BASENAME = osgDB
-LIB = $(LIB_PREFIX)$(TARGET_BASENAME).$(LIB_EXT)
-
-include $(TOPDIR)/Make/makerules