uvision exporter - fix cxx flag - remove ld flags

This was a bug, as ld flags should not be part of cxx flags. They result as some
options not recognized.

Author: 0xc0170

tools/export/uvision4.py

@@ -71,7 +71,7 @@ def generate(self):
         project_data['tool_specific']['uvision']['misc']['c_flags'] = list(set(self.toolchain.flags['common'] + self.toolchain.flags['c']))
         # not compatible with c99 flag set in the template
         project_data['tool_specific']['uvision']['misc']['c_flags'].remove("--c99")
-        project_data['tool_specific']['uvision']['misc']['cxx_flags'] = list(set(self.toolchain.flags['common'] + self.toolchain.flags['ld']))
+        project_data['tool_specific']['uvision']['misc']['cxx_flags'] = list(set(self.toolchain.flags['common']))
         project_data['tool_specific']['uvision']['misc']['ld_flags'] = self.toolchain.flags['ld']
 
         i = 0

tools/export/uvision5.py

@@ -71,7 +71,7 @@ def generate(self):
         project_data['tool_specific']['uvision5']['misc']['c_flags'] = list(set(self.toolchain.flags['common'] + self.toolchain.flags['c']))
         # not compatible with c99 flag set in the template
         project_data['tool_specific']['uvision5']['misc']['c_flags'].remove("--c99")
-        project_data['tool_specific']['uvision5']['misc']['cxx_flags'] = list(set(self.toolchain.flags['common'] + self.toolchain.flags['ld']))
+        project_data['tool_specific']['uvision5']['misc']['cxx_flags'] = list(set(self.toolchain.flags['common']))
         project_data['tool_specific']['uvision5']['misc']['ld_flags'] = self.toolchain.flags['ld']
 
         i = 0