Revert "Update pictures.en.md (#395)"

This reverts commit abc2f1e.

documentation/how-to/pictures.en.md

@@ -78,23 +78,6 @@ To enable geotagging in case your native OS camera does not support this functio
     on your mobile device
 3.  Completed! QField's own QML-based camera will now be utilized while taking pictures
 
-## Fetching Geotags (EXIF) from the image file into the attribute table
-:material-monitor: Desktop preparation
-
-Sometimes you might be interested in automatically storing Geotags such as the latitude, longitude, orientation, etc. This information is also known as EXIF tags.
-
-To store the EXIF information, follow these steps:
-
-1.  Add an attribute per EXIF tag in the table that contains the pictures.
-2.  In the pictures form, configure the default value of each attribute to the corresponding
-   *EXIF* expression !![See QGIS EXIF function](https://docs.qgis.org/3.28/en/docs/user_manual/expressions/functions_list.html?highlight=exif#exif),
-    and make sure *Apply on update* is activated.
-4.  The EXIF tags that QField can capture are listed in the QGIS documentation (link above).
-    However, this list might slightly varies depending on the mobile characteristics.
-5.  Capturing EXIF tags requires accessing the full physical path of the picture. Be sure to reflect this in the QGIS expression.
-   For example, the expression * exif(@project_folder + '/' + "path", 'Exif.Image.Orientation')* retrieves the orientation of the picture stored in *path*.
-7.  Completed! QField's now capture and store the EXIF tags in the pictures table while taking pictures.
-
 ## Maximum picture size
 :material-monitor: Desktop preparation