Bugfix/remove sort header in comment column of activities table (#1883)

* Remove sort header

* Update changelog

CHANGELOG.md

@@ -18,6 +18,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 
 - Fixed the alignment of the performance column header in the holdings table
+- Removed the unnecessary sort header of the comment column in the activities table
 - Fixed the targets in `proxy.conf.json` from `http://localhost:3333` to `http://0.0.0.0:3333` for local development
 
 ## 1.258.0 - 2023-04-20

libs/ui/src/lib/activities-table/activities-table.component.html

@@ -391,7 +391,6 @@
         *matHeaderCellDef
         class="d-none d-lg-table-cell px-1"
         mat-header-cell
-        mat-sort-header
       ></th>
       <td
         *matCellDef="let element"