Remove unused includes of cal.h

rigs/alinco/dx77.c

@@ -30,7 +30,6 @@
 #include "alinco.h"
 #include <serial.h>
 #include <misc.h>
-#include <cal.h>
 
 /*
  * modes in use by the "2G" command

rigs/barrett/4050.c

@@ -25,7 +25,6 @@
 #include <hamlib/rig.h>
 #include "serial.h"
 #include "misc.h"
-#include "cal.h"
 #include "token.h"
 #include "register.h"
 

rigs/barrett/950.c

@@ -26,7 +26,6 @@
 #include <hamlib/rig.h>
 #include "serial.h"
 #include "misc.h"
-#include "cal.h"
 #include "token.h"
 #include "register.h"
 

rigs/barrett/barrett.c

@@ -27,7 +27,6 @@
 #include <hamlib/rig.h>
 #include "serial.h"
 #include "misc.h"
-#include "cal.h"
 #include "token.h"
 #include "register.h"
 

rigs/codan/codan.c

@@ -27,7 +27,6 @@
 #include <hamlib/rig.h>
 #include "serial.h"
 #include "misc.h"
-#include "cal.h"
 #include "token.h"
 #include "register.h"
 

rigs/dummy/flrig.c

@@ -28,7 +28,6 @@
 #include <hamlib/rig.h>
 #include <serial.h>
 #include <misc.h>
-#include <cal.h>
 #include <token.h>
 #include <register.h>
 #include <network.h>

rigs/dummy/tci1x.c

@@ -27,7 +27,6 @@
 #include <hamlib/rig.h>
 #include <serial.h>
 #include <misc.h>
-#include <cal.h>
 #include <token.h>
 #include <register.h>
 #include <network.h>

rigs/dummy/trxmanager.c

@@ -28,7 +28,6 @@
 #include <hamlib/rig.h>
 #include <serial.h>
 #include <misc.h>
-#include <cal.h>
 #include <token.h>
 #include <register.h>
 #include <network.h>

rigs/icmarine/icm710.c

@@ -28,7 +28,6 @@
 #include <hamlib/rig.h>
 #include <serial.h>
 #include <misc.h>
-#include <cal.h>
 #include <token.h>
 #include <register.h>
 

rigs/icmarine/icm710.h

@@ -23,7 +23,6 @@
 #define _ICM710_H 1
 
 #include "hamlib/rig.h"
-#include "cal.h"
 #include "tones.h"
 
 struct icm710_priv_caps {

rigs/icmarine/icmarine.c

@@ -27,7 +27,6 @@
 #include <hamlib/rig.h>
 #include <serial.h>
 #include <misc.h>
-#include <cal.h>
 #include <token.h>
 #include <register.h>
 

rigs/icmarine/icmarine.h

@@ -23,7 +23,6 @@
 #define _ICMARINE_H 1
 
 #include "hamlib/rig.h"
-#include "cal.h"
 #include "tones.h"
 
 #define BACKEND_VER "20181007"

rigs/icom/optoscan.c

@@ -27,7 +27,6 @@
 #include "hamlib/rig.h"
 #include "serial.h"
 #include "misc.h"
-#include "cal.h"
 #include "token.h"
 
 #include "icom.h"

rigs/icom/optoscan.h

@@ -23,7 +23,6 @@
 #define _OPTOSCAN_H 1
 
 #include <hamlib/rig.h>
-#include <cal.h>
 #include <tones.h>
 
 #define TOK_TAPECNTL  TOKEN_BACKEND(1)

rigs/kachina/kachina.c

@@ -26,7 +26,6 @@
 #include "hamlib/rig.h"
 #include "serial.h"
 #include "misc.h"
-#include "cal.h"
 #include "register.h"
 
 #include "kachina.h"

rigs/kenwood/flex6xxx.c

@@ -33,7 +33,6 @@
 #include "bandplan.h"
 #include "flex.h"
 #include "token.h"
-#include "cal.h"
 
 #define F6K_MODES (RIG_MODE_CW|RIG_MODE_SSB|RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_PKTLSB|RIG_MODE_PKTUSB)
 

rigs/mds/mds.c

@@ -27,7 +27,6 @@
 #include <hamlib/rig.h>
 #include "serial.h"
 #include "misc.h"
-#include "cal.h"
 #include "token.h"
 #include "register.h"
 

rigs/prm80/prm80.c

@@ -28,7 +28,6 @@
 
 #include "hamlib/rig.h"
 #include "serial.h"
-#include "cal.h"
 #include "register.h"
 #include "idx_builtin.h"
 

rigs/racal/ra37xx.c

@@ -27,7 +27,6 @@
 #include "hamlib/rig.h"
 #include "serial.h"
 #include "misc.h"
-#include "cal.h"
 #include "register.h"
 #include "token.h"
 

rigs/racal/racal.c

@@ -28,7 +28,6 @@
 #include "hamlib/rig.h"
 #include "serial.h"
 #include "misc.h"
-#include "cal.h"
 #include "register.h"
 #include "token.h"
 

rigs/skanti/skanti.c

@@ -27,7 +27,6 @@
 #include <hamlib/rig.h>
 #include <serial.h>
 #include <misc.h>
-#include <cal.h>
 #include <register.h>
 
 #include "skanti.h"

rigs/tentec/orion.c

@@ -79,7 +79,6 @@
 #include "misc.h"
 #include "idx_builtin.h"
 #include "orion.h"
-#include <cal.h>
 
 #ifdef TT565_TIME
 /**

rigs/tentec/tentec.c

@@ -29,7 +29,6 @@
 #include "hamlib/rig.h"
 #include "serial.h"
 #include "misc.h"
-#include "cal.h"
 #include "register.h"
 
 #include "tentec.h"

rigs/tentec/tentec2.c

@@ -59,7 +59,6 @@
 #include "hamlib/rig.h"
 #include "serial.h"
 #include "misc.h"
-#include "cal.h"
 #include "register.h"
 
 #include "tentec.h"

rigs/tentec/tt550.c

@@ -30,7 +30,6 @@
 #include <hamlib/rig.h>
 #include "serial.h"
 #include "misc.h"
-#include "cal.h"
 
 #include "tt550.h"
 

rigs/tentec/tt550.h

@@ -23,7 +23,6 @@
 #define _TT550_H 1
 
 #include <hamlib/rig.h>
-#include <cal.h>
 
 
 #define EOM "\015"		/* CR */

rigs/uniden/uniden.h

@@ -23,7 +23,6 @@
 #define _UNIDEN_H 1
 
 #include <hamlib/rig.h>
-#include <cal.h>
 
 #define BACKEND_VER	"20200621"
 

rigs/wj/wj.c

@@ -27,7 +27,6 @@
 #include "hamlib/rig.h"
 #include "serial.h"
 #include "misc.h"
-#include "cal.h"
 #include "register.h"
 #include "token.h"
 

rigs/yaesu/ft1000mp.c

@@ -41,7 +41,6 @@
 #include "bandplan.h"
 #include "serial.h"
 #include "misc.h"
-#include "cal.h"
 #include "yaesu.h"
 #include "ft1000mp.h"
 

src/rot_settings.c

@@ -43,7 +43,6 @@
 
 #include <hamlib/rig.h>
 #include <hamlib/rotator.h>
-#include "cal.h"
 
 
 #ifndef DOC_HIDDEN