Remove duplicate shortcut in French, so the CI won't fail on it.

Contributes to CURA-5741.

resources/i18n/fr_FR/cura.po

@@ -3735,7 +3735,7 @@ msgstr "Position de la &caméra"
 #: /home/ruben/Projects/Cura/resources/qml/Menus/ViewMenu.qml:54
 msgctxt "@action:inmenu menubar:view"
 msgid "&Build plate"
-msgstr "&Plateau"
+msgstr "Plateau"
 
 #: /home/ruben/Projects/Cura/resources/qml/Menus/SettingVisibilityPresetsMenu.qml:13
 msgctxt "@action:inmenu"