- lcd4linux: remove degree sign from text widgets

package/lcd4linux/files-skel/etc/lcd4linux.conf

@@ -549,7 +549,7 @@ Widget WEATHERICON_LATER {
 
 Widget TEMPERATURE_CURRENT {
 	class		'Text'
-	expression	file::exist(FWEATHER) == 0 ? '' : file::readline('/tmp/lcd/weather_temp', 1) . '°'
+	expression	file::exist(FWEATHER) == 0 ? '' : file::readline('/tmp/lcd/weather_temp', 1)
 	align		'L'
 	width		3
 	update		10000
@@ -572,7 +572,7 @@ Widget TEMPERATURE_CURRENT1 {
 
 Widget TEMPERATURE_LATER {
 	class		'Text'
-	expression	file::exist(FWEATHER) == 0 ? '' : (TEMP=file::readline('/tmp/lcd/weather_temp', strftime('%H', time()) < 16 ? 2 : 3); substr(TEMP, (strstr(TEMP, '|') + 1))) . '°'
+	expression	file::exist(FWEATHER) == 0 ? '' : (TEMP=file::readline('/tmp/lcd/weather_temp', strftime('%H', time()) < 16 ? 2 : 3); substr(TEMP, (strstr(TEMP, '|') + 1)))
 	align		'R'
 	width		3
 	update		10000

package/lcd4linux/files-skel/var/etc/lcd4linux.conf

@@ -551,7 +551,7 @@ Widget WEATHERICON_LATER {
 
 Widget TEMPERATURE_CURRENT {
 	class		'Text'
-	expression	file::exist(FWEATHER) == 0 ? '' : file::readline('/tmp/lcd/weather_temp', 1) . '°'
+	expression	file::exist(FWEATHER) == 0 ? '' : file::readline('/tmp/lcd/weather_temp', 1)
 	align		'L'
 	width		3
 	update		10000
@@ -574,7 +574,7 @@ Widget TEMPERATURE_CURRENT1 {
 
 Widget TEMPERATURE_LATER {
 	class		'Text'
-	expression	file::exist(FWEATHER) == 0 ? '' : (TEMP=file::readline('/tmp/lcd/weather_temp', strftime('%H', time()) < 16 ? 2 : 3); substr(TEMP, (strstr(TEMP, '|') + 1))) . '°'
+	expression	file::exist(FWEATHER) == 0 ? '' : (TEMP=file::readline('/tmp/lcd/weather_temp', strftime('%H', time()) < 16 ? 2 : 3); substr(TEMP, (strstr(TEMP, '|') + 1)))
 	align		'R'
 	width		3
 	update		10000