Migrate git branch symbol gen to static

This should cut down on forks when within the git
handling part of prompt gen.

tcshrc.prompt.defs

@@ -14,6 +14,16 @@ if( ! $?unknown_tty ) then
 	_debug "Unknown tty set..."
 endif
 
+if( ! $?CSHENV_NO_UNICODE_PRINTF ) then
+	# If the font doesn't support the special branch symbol...
+	#set branch_symbol=`printf "\uE0A0"`
+
+	# I prefer to use this one... (keep padded spaces... for alignment)
+	set branch_symbol=`printf '\u2387'`
+else
+	# Non unicode fallback 'X'
+	set branch_symbol='X'
+endif
 
 set reference_colors=()
 set referencechars=()

tcshrc.prompt.final

@@ -170,15 +170,6 @@ if( 0 == ${__res} ) then
         #set git_prompt="%{${csi}${branch_indent}C${csi}mBranch: ${csi}3;38;2;255;192;192m${git_branch}${csi}m${csi}${branch_space}C\n%}"
 
 
-		if( ! $?CSHENV_NO_UNICODE_PRINTF ) then
-			# If the font doesn't support the special branch symbol... 
-			set branch_symbol=`printf "\uE0A0"`
-			# I could always fallback to this one... (keep padded spaces... for alignment)
-			set branch_symbol=`printf '\u2387\ \ '`
-		else
-			# Non unicode fallback 'X'
-			set branch_symbol='X'
-		endif
         git rev-list --count --left-right \@\{upstream\}..HEAD>&/dev/null
         set __res=$?
         #echo "Got: ${git_counts}"