Remove unused class member

Author: giacomofiorin

namd/src/colvarproxy_namd.C

@@ -134,12 +134,6 @@ colvarproxy_namd::colvarproxy_namd(GlobalMasterColvars *gm)
   // save to Node for Tcl script access
   Node::Object()->colvars = colvars;
 
-#ifdef NAMD_TCL
-  have_scripts = true;
-#else
-  have_scripts = false;
-#endif
-
   if (simparams->firstTimestep != 0) {
     colvars->set_initial_step(static_cast<cvm::step_number>(simparams->firstTimestep));
   }

src/colvarproxy.cpp

@@ -419,7 +419,6 @@ int colvarproxy_smp::smp_unlock()
 colvarproxy_script::colvarproxy_script()
 {
   script = NULL;
-  have_scripts = false;
 }
 
 

src/colvarproxy.h

@@ -531,9 +531,6 @@ class colvarproxy_script {
   /// (does not need to be allocated in a new interface)
   colvarscript *script;
 
-  /// Do we have a scripting interface?
-  bool have_scripts;
-
   /// Run a user-defined colvar forces script
   virtual int run_force_callback();
 

vmd/src/colvarproxy_vmd.C

@@ -85,15 +85,9 @@ colvarproxy_vmd::colvarproxy_vmd(Tcl_Interp *interp, VMDApp *v, int molid)
   // both fields are taken from data structures already available
   updated_masses_ = updated_charges_ = true;
 
-  // Do we have scripts?
-  // For now colvars depend on Tcl, but this may not always be the case
-  // in the future
 #if defined(VMDTCL)
-  have_scripts = true;
   // Need to set this before constructing colvarmodule, which creates colvarscript object
   set_tcl_interp(interp);
-#else
-  have_scripts = false;
 #endif
 
   colvars = new colvarmodule(this);