[nautilus/desktop-files-scripts-all-the-things-i-can-no-longer-run] file: Drop nautilus_file_contains_text

[António Fernandes <antoniof src gnome org>]

commit 857f65bdb3a88fdac371c71a127f3602b69b3746
Author: António Fernandes <antoniof gnome org>
Date:   Sun May 13 18:42:36 2018 +0100

    file: Drop nautilus_file_contains_text
    
    Originally introduced in commit e7aa2e757cfa01d098e1abc90b06f415afe6762a,
    this function used to be a lot more complex, but now it is just a
    shorthand for nautilus_file_is_mime_type (file, "text/plain").
    
    Its only use was when launching script files on activation.

 src/nautilus-file.c | 22 ----------------------
 src/nautilus-file.h |  1 -
 2 files changed, 23 deletions(-)
---
diff --git a/src/nautilus-file.c b/src/nautilus-file.c
index 636891e96..eab7e323c 100644
--- a/src/nautilus-file.c
+++ b/src/nautilus-file.c
@@ -8169,28 +8169,6 @@ nautilus_file_get_file_info_error (NautilusFile *file)
     return file->details->get_info_error;
 }
 
-/**
- * nautilus_file_contains_text
- *
- * Check if this file contains text.
- * This is private and is used to decide whether or not to read the top left text.
- * @file: NautilusFile representing the file in question.
- *
- * Returns: TRUE if @file has a text MIME type.
- *
- **/
-gboolean
-nautilus_file_contains_text (NautilusFile *file)
-{
-    if (file == NULL)
-    {
-        return FALSE;
-    }
-
-    /* All text files inherit from text/plain */
-    return nautilus_file_is_mime_type (file, "text/plain");
-}
-
 /**
  * nautilus_file_is_executable
  *
diff --git a/src/nautilus-file.h b/src/nautilus-file.h
index c560f6a45..075a8e8c2 100644
--- a/src/nautilus-file.h
+++ b/src/nautilus-file.h
@@ -171,7 +171,6 @@ void                    nautilus_file_invalidate_attributes             (Nautilu
 void                    nautilus_file_invalidate_all_attributes         (NautilusFile                   
*file);
 
 /* Basic attributes for file objects. */
-gboolean                nautilus_file_contains_text                     (NautilusFile                   
*file);
 char *                  nautilus_file_get_display_name                  (NautilusFile                   
*file);
 char *                  nautilus_file_get_edit_name                     (NautilusFile                   
*file);
 char *                  nautilus_file_get_name                          (NautilusFile                   
*file);