Remove unnecessary accelerators from .ui files

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit 0e00a1e3dd85af29a118700477f03baa0813ed5a)

kcm_gtk/kcmgtkwidget.ui

@@ -503,9 +503,6 @@
                             <property name="text">
                                 <string>Use m&amp;y TDE fonts in GTK2 applications</string>
                             </property>
-                            <property name="accel">
-                                <string>Alt+Y</string>
-                            </property>
                         </widget>
                         <widget class="TQLayoutWidget" row="2" column="0" rowspan="1" colspan="3">
                             <property name="name">
@@ -610,9 +607,6 @@
                             <property name="text">
                                 <string>Use Emacs-like key&amp;board shortcuts for text editing</string>
                             </property>
-                            <property name="accel">
-                                <string>Alt+B</string>
-                            </property>
                         </widget>
                         <widget class="TQLayoutWidget">
                             <property name="name">