Eliminate unused ciolib vars: ciolib_initial_window_height and height

These global variables weren't actually used for any purpose.

src/conio/ciolib.c

@@ -75,8 +75,6 @@ CIOLIBEXPORT int hold_update=0;
 CIOLIBEXPORT int puttext_can_move=0;
 CIOLIBEXPORT int ciolib_reaper=TRUE;
 CIOLIBEXPORT const char *ciolib_appname=NULL;
-CIOLIBEXPORT int ciolib_initial_window_height = -1;
-CIOLIBEXPORT int ciolib_initial_window_width = -1;
 CIOLIBEXPORT double ciolib_initial_scaling = 0;
 CIOLIBEXPORT int ciolib_initial_mode = C80;
 CIOLIBEXPORT enum ciolib_scaling ciolib_initial_scaling_type = CIOLIB_SCALING_INTERNAL;

src/conio/ciolib.h

@@ -402,8 +402,6 @@ CIOLIBEXPORTVAR int hold_update;
 CIOLIBEXPORTVAR int puttext_can_move;
 CIOLIBEXPORTVAR int ciolib_reaper;
 CIOLIBEXPORTVAR const char *ciolib_appname;
-CIOLIBEXPORTVAR int ciolib_initial_window_height;
-CIOLIBEXPORTVAR int ciolib_initial_window_width;
 CIOLIBEXPORTVAR double ciolib_initial_scaling;
 CIOLIBEXPORTVAR int ciolib_initial_mode;
 CIOLIBEXPORTVAR enum ciolib_scaling ciolib_initial_scaling_type;

src/sbbs3/scfg/scfg.c

@@ -425,8 +425,6 @@ void read_scfg_ini()
 
 	ciolib_initial_mode = iniReadInteger(fp, "ciolib", "mode", ciolib_initial_mode);
 	ciolib_initial_scaling = iniReadFloat(fp, "ciolib", "scaling", ciolib_initial_scaling);
-	ciolib_initial_window_height = iniReadInteger(fp, "ciolib", "height", ciolib_initial_window_height);
-	ciolib_initial_window_width = iniReadInteger(fp, "ciolib", "width", ciolib_initial_window_width);
 
 	if (fp != NULL)
 		iniCloseFile(fp);