Removed some old non-essential files

Samo Penic

2020-04-13 a7fb2b94260897ec914f0bbf31698e166263036c

 src/bond.c

@@ -23,7 +23,7 @@
   blist->n++;
   blist->bond=(ts_bond **)realloc(blist->bond,blist->n*sizeof(ts_bond *));
   if(blist->bond==NULL) fatal("Cannot reallocate memory for additional **ts_bond.",100);
    blist->bond[blist->n-1]=(ts_bond *)malloc(sizeof(ts_bond));
    blist->bond[blist->n-1]=(ts_bond *)calloc(1,sizeof(ts_bond));
    if(blist->bond[blist->n-1]==NULL) fatal("Cannot allocate memory for additional *ts_bond.",100);
    
   //NOW insert vertices into data!