Remove more unused scripts

bash/sources/60_diagnostics

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+function dumpcolors {
+	# Reference: https://tldp.org/HOWTO/Bash-Prompt-HOWTO/x329.html
+	T='gYw'   # The test text
+
+	echo -e "\n                 40m     41m     42m     43m\
+		 44m     45m     46m     47m";
+
+	for FGs in '    m' '   1m' '  30m' '1;30m' '  31m' '1;31m' '  32m' \
+			   '1;32m' '  33m' '1;33m' '  34m' '1;34m' '  35m' '1;35m' \
+			   '  36m' '1;36m' '  37m' '1;37m';
+	  do FG=${FGs// /}
+	  echo -en " $FGs \033[$FG  $T  "
+	  for BG in 40m 41m 42m 43m 44m 45m 46m 47m;
+		do echo -en "$EINS \033[$FG\033[$BG  $T  \033[0m";
+	  done
+	  echo;
+	done
+	echo
+}