conman: Move some logging statements from DEBUG to INFO.

BUG=30608525

Change-Id: I4164f4c4631b291b38750c3a7823c21fb5e9bf6e
diff --git a/conman/connection_manager.py b/conman/connection_manager.py
index 326b946..c74b960 100755
--- a/conman/connection_manager.py
+++ b/conman/connection_manager.py
@@ -511,7 +511,7 @@
       if ((not self.acs() or provisioning_failed) and
           not getattr(wifi, 'last_successful_bss_info', None) and
           _gettime() > wifi.last_wifi_scan_time + self._wifi_scan_period_s):
-        logger.debug('Performing scan on %s.', wifi.name)
+        logger.info('Performing scan on %s.', wifi.name)
         self._wifi_scan(wifi)
 
       # Periodically retry rejoining the WLAN.  If the WLAN configuration is
@@ -866,7 +866,7 @@
     band = wlan_configuration.band
     current = self._wlan_configuration.get(band, None)
     if current is None or wlan_configuration.command != current.command:
-      logger.debug('Received new WLAN configuration for band %s', band)
+      logger.info('Received new WLAN configuration for band %s', band)
       if current is not None:
         wlan_configuration.access_point = current.access_point
       else: