remove "vs2013" from gbuild-to-ide

Too old to build master.

Change-Id: I01636c9ae26ddb3954dcfdd1977551c0f115a81b

Makefile.in

@@ -466,7 +466,6 @@ $(eval $(call gb_Top_GbuildToIdeIntegration,$(ide))))
 
 $(foreach ide,\
 	codelite \
-	vs2013 \
 	vs2015 \
 	kdevelop \
 	vim \

bin/gbuild-to-ide

@@ -216,7 +216,7 @@ class testVS2013Ide(IdeIntegrationGenerator):
         pass
 
     def retrieve_toolset(self):
-        return {'vs2013': 'v120', 'vs2015': 'v140', 'testIde':'v120'}.get(self.ide, None)
+        return {'vs2015': 'v140', 'testIde':'v120'}.get(self.ide, None)
 
     def module_make_command(self, targets):
         return '%(sh)s -c "PATH=\\"/bin:$PATH\\";BUILDDIR=\\"%(builddir)s\\" %(makecmd)s -rsC %(location)s ' + targets + '"'
@@ -838,7 +838,7 @@ class VisualStudioIntegrationGenerator(IdeIntegrationGenerator):
         }
 
     def retrieve_toolset(self):
-        return {'vs2013': 'v120', 'vs2015': 'v140'}.get(self.ide, None)
+        return {'vs2015': 'v140'}.get(self.ide, None)
 
     def module_make_command(self, targets):
         return '%(sh)s -c "PATH=\\"/bin:$PATH\\";BUILDDIR=\\"%(builddir)s\\" %(makecmd)s -rsC %(location)s ' + targets + '"'
@@ -2183,7 +2183,6 @@ if __name__ == '__main__':
     paths = {}
     generators = {
         # Supported platforms
-        'vs2013': VisualStudioIntegrationGenerator,
         'xcode': XcodeIntegrationGenerator,
         'debug': DebugIntegrationGenerator,
         'testIde': testVS2013Ide,

bin/gbuild-to-ideNS

@@ -744,7 +744,7 @@ class VisualStudioIntegrationGenerator(IdeIntegrationGenerator):
         }
 
     def retrieve_toolset(self, ide):
-        ide_toolset_map = {'vs2013': 'v120', 'vs2015': 'v140'}
+        ide_toolset_map = {'vs2015': 'v140'}
         return ide_toolset_map[ide]
 
     def module_make_command(self, targets):
@@ -1624,7 +1624,6 @@ if __name__ == '__main__':
         'eclipsecdt': EclipseCDTIntegrationGenerator,
         'kdevelop': KdevelopIntegrationGenerator,
         'xcode': XcodeIntegrationGenerator,
-        'vs2013': VisualStudioIntegrationGenerator,
         'vs2015': VisualStudioIntegrationGenerator,
         'vim': VimIntegrationGenerator,
         'debug': DebugIntegrationGenerator,