Don't read from file when creating hotspot

src/freedombone-wifi

@@ -165,34 +165,36 @@ if [ ${WIFI_DISABLE} ]; then
     exit 0
 fi
 
-if [ -f ${WIFI_NETWORKS_FILE} ]; then
-    wifi_established=
-    wifi_retry_ctr=0
-    while [ ! $wifi_established ]; do
-        if [ ${wifi_retry_ctr} -gt 0 ]; then
-            wpa_action ${WIFI_INTERFACE} stop
-            wpa_cli -i ${WIFI_INTERFACE} terminate
-        fi
-        networks_from_file
-        # allow some time for a connection to be established
-        sleep 5
-        # has it worked?
-        if [[ $(wifi_is_running) != "0" ]]; then
-            wifi_established=1
-            break
-        fi
-        # has the limit of retries been reached?
-        wifi_retry_ctr=$((wifi_retry_ctr+1))
-        if [ ${wifi_retry_ctr} -ge ${WIFI_MAX_RETRIES} ]; then
-            break
+if [[ ${WIFI_HOTSPOT} == 'no' ]]; then
+    if [ -f ${WIFI_NETWORKS_FILE} ]; then
+        wifi_established=
+        wifi_retry_ctr=0
+        while [ ! $wifi_established ]; do
+            if [ ${wifi_retry_ctr} -gt 0 ]; then
+                wpa_action ${WIFI_INTERFACE} stop
+                wpa_cli -i ${WIFI_INTERFACE} terminate
+            fi
+            networks_from_file
+            # allow some time for a connection to be established
+            sleep 5
+            # has it worked?
+            if [[ $(wifi_is_running) != "0" ]]; then
+                wifi_established=1
+                break
+            fi
+            # has the limit of retries been reached?
+            wifi_retry_ctr=$((wifi_retry_ctr+1))
+            if [ ${wifi_retry_ctr} -ge ${WIFI_MAX_RETRIES} ]; then
+                break
+            fi
+        done
+        if [ $wifi_established ]; then
+            wpa_cli status
+            exit 0
+        else
+            echo $'Wifi could not be started'
+            exit 4
         fi
-    done
-    if [ $wifi_established ]; then
-        wpa_cli status
-        exit 0
-    else
-        echo $'Wifi could not be started'
-        exit 4
     fi
 fi