Remove ssb files when reseting mesh identity

src/freedombone-image-mesh

@@ -589,6 +589,11 @@ if [ -f $MESH_INSTALL_SETUP ]; then
         rm $INSTALL_LOG
     fi
 
+    # Remove SSB/Patchwork files
+    if [ -d /home/$MY_USERNAME/.ssb ]; then
+        rm -rf /home/$MY_USERNAME/.ssb
+    fi
+
     echo $'Beginning mesh node setup' >> $INSTALL_LOG
 
     if [ -d /home/$MY_USERNAME/.config ]; then