patch 9.1.1793: Link error when build without channel feature

Problem:  Link error when build without channel feature
          (lindhobe, after v9.1.1774)
Solution: Remove ifdef FEAT_JOB_CHANNEL around
          check_for_string_or_blob_arg()

fixes: #18396

Signed-off-by: Christian Brabandt <[email protected]>

Author: chrisbra

src/errors.h

@@ -3136,10 +3136,8 @@ EXTERN char e_float_or_number_required_for_argument_nr[]
 	INIT(= N_("E1219: Float or Number required for argument %d"));
 EXTERN char e_string_or_number_required_for_argument_nr[]
 	INIT(= N_("E1220: String or Number required for argument %d"));
-# ifdef FEAT_JOB_CHANNEL
 EXTERN char e_string_or_blob_required_for_argument_nr[]
 	INIT(= N_("E1221: String or Blob required for argument %d"));
-# endif
 EXTERN char e_string_or_list_required_for_argument_nr[]
 	INIT(= N_("E1222: String or List required for argument %d"));
 EXTERN char e_string_or_dict_required_for_argument_nr[]

src/typval.c

@@ -823,7 +823,6 @@ check_for_opt_lnum_arg(typval_T *args, int idx)
 	    || check_for_lnum_arg(args, idx) != FAIL) ? OK : FAIL;
 }
 
-#if defined(FEAT_JOB_CHANNEL) || defined(PROTO)
 /*
  * Give an error and return FAIL unless "args[idx]" is a string or a blob.
  */
@@ -837,7 +836,6 @@ check_for_string_or_blob_arg(typval_T *args, int idx)
     }
     return OK;
 }
-#endif
 
 /*
  * Give an error and return FAIL unless "args[idx]" is a string or a list.

src/version.c

@@ -729,6 +729,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1793,
 /**/
     1792,
 /**/