Allow unused variable

Author: shiroinekotfs

jupyter_cpp_kernel/kernel.py

@@ -113,7 +113,7 @@ def __init__(self, *args, **kwargs):
         self.master_path = mastertemp[1]
         self.resDir = path.join(path.dirname(path.realpath(__file__)), 'resources')
         filepath = path.join(self.resDir, 'master.cpp')
-        subprocess.call(['g++', filepath, '-std=c++14', '-rdynamic', '-ldl', '-Wno-unused-variable', '-o', self.master_path])
+        subprocess.call(['g++', filepath, '-std=c++14', '-rdynamic', '-ldl', '-o', self.master_path])
 
     def cleanup_files(self):
         """Remove all the temporary files created by the kernel"""