Delete dead chain_brief option.

enclone/src/UNDOC_OPTIONS

@@ -48,7 +48,6 @@ Optional arguments governing input and output files:
 Optional arguments that control printing of individual clonotypes:
 
 - white   = percent of sequences implicated in whitelist expansion.
-- CHAIN_BRIEF: show abbreviated chain column headers
 - DEBUG_TABLE_PRINTING: add print lines to help debug printing of tables.
 - NOTE_SIMPLE: note if the first sequence for the chain is simple, in the sense that it exactly
                equals the concatenation of the right-truncated V with the full J segment.

enclone_args/src/proc_args.rs

@@ -386,7 +386,6 @@ pub fn proc_args(ctl: &mut EncloneControl, args: &[String]) -> Result<(), String
         ("BCJOIN", &mut ctl.join_alg_opt.bcjoin),
         ("BUILT_IN", &mut ctl.gen_opt.built_in),
         ("CDIFF", &mut ctl.clono_filt_opt.cdiff),
-        ("CHAIN_BRIEF", &mut ctl.clono_print_opt.chain_brief),
         ("COMPLETE", &mut ctl.gen_opt.complete),
         ("CON", &mut ctl.allele_print_opt.con),
         ("CON_CON", &mut ctl.gen_opt.con_con),

enclone_core/src/defs.rs

@@ -588,7 +588,6 @@ pub struct ClonoPrintOpt {
     pub cvars: Vec<String>, // per-chain per-exact-clonotype columns
     pub lvars: Vec<String>, // per-exact-clonotype ('lead') columns
     pub regex_match: Vec<HashMap<String, Vec<usize>>>, // matching features for <regex>_g etc.
-    pub chain_brief: bool, // show abbreviated chain headers
     pub sum: bool,  // print sum row
     pub mean: bool, // print mean row
     pub conx: bool,