Do not remove superfluous blanks from events

Recording superflous blanks is useful when indenting multiline commands.

modules/history/README.md

@@ -23,7 +23,6 @@ Options
   - `HIST_FIND_NO_DUPS` does not display a previously found event.
   - `HIST_IGNORE_SPACE` does not record an event starting with a space.
   - `HIST_SAVE_NO_DUPS` does not write a duplicate event to the history file.
-  - `HIST_REDUCE_BLANKS` removes superfluous blanks before recording an event.
   - `HIST_VERIFY` does not execute immediately upon history expansion.
   - `HIST_BEEP` beeps when accessing non-existent history.
 

modules/history/init.zsh

@@ -20,7 +20,6 @@ setopt HIST_IGNORE_ALL_DUPS      # Delete an old recorded event if a new event i
 setopt HIST_FIND_NO_DUPS         # Do not display a previously found event.
 setopt HIST_IGNORE_SPACE         # Do not record an event starting with a space.
 setopt HIST_SAVE_NO_DUPS         # Do not write a duplicate event to the history file.
-setopt HIST_REDUCE_BLANKS        # Remove superfluous blanks before recording an event.
 setopt HIST_VERIFY               # Do not execute immediately upon history expansion.
 setopt HIST_BEEP                 # Beep when accessing non-existent history.