[elpa] externals/dired-duplicates 8b457f029c 51/57: Remove :group declaration from customizations

[ELPA Syncer]

branch: externals/dired-duplicates
commit 8b457f029c6d03e36f457c88083e7982525f9565
Author: Harald Judt <h.judt@gmx.at>
Commit: Harald Judt <h.judt@gmx.at>

    Remove :group declaration from customizations
    
    The defgroup declaration at the beginning of the file sets the default for 
the
    defcustoms in the whole file, and as there is only one group, the :group
    declarations are unnecessary and should be omitted.
    
    Signed-off-by: Harald Judt <h.judt@gmx.at>
---
 dired-duplicates.el | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/dired-duplicates.el b/dired-duplicates.el
index d62af02c0b..a3310d286f 100644
--- a/dired-duplicates.el
+++ b/dired-duplicates.el
@@ -54,7 +54,6 @@
 (defcustom dired-duplicates-separate-results
   t
   "Boolean value indicating whether to separate results with new-lines."
-  :group 'dired-duplicates
   :tag "Separate results"
   :type 'boolean)
 
@@ -64,7 +63,6 @@
 
 The checksums will be used for comparison of files of the same
 size."
-  :group 'dired-duplicates
   :tag "Checksum executable"
   :type 'string)
 
@@ -73,7 +71,6 @@ size."
   "The comparison function used for sorting grouped results.
 
 The sorting can be in ascending (<) or descending (>) order."
-  :group 'dired-duplicates
   :tag "Ascending or descending file size sort order"
   :type '(choice (const :tag "Ascending" :value <)
                  (const :tag "Descending" :value >)))
@@ -84,14 +81,12 @@ The sorting can be in ascending (<) or descending (>) 
order."
 
 A filter function must accept as its single argument the file and
 return boolean t if the file matches a criteria, otherwise nil."
-  :group 'dired-duplicates
   :tag "File filter functions"
   :type 'hook)
 
 (defcustom dired-duplicates-search-directories-recursively
   t
   "Search directories recursively."
-  :group 'dired-duplicates
   :tag "Search directories recursively"
   :type 'boolean)