(fix) Removed unused variable in coupler

blast/blCoupler.py

@@ -65,7 +65,7 @@ class Coupler:
         print(f'{"Verbosity level:":<30s} {self.isol.getVerbose():<2.0f}')
         print('')
 
-    def run(self, write=True, doit=False):
+    def run(self, write=True):
         # Aerodynamic coefficients.
         aeroCoeffs = {'Cl':[], 'Cd': [], 'Cdwake': []}