Moving deprecated warnings outside the class

Author: bqam-ublox

features/cellular/framework/targets/UBLOX/PPP/UBLOX_PPP.h

@@ -34,9 +34,9 @@ class UBLOX_PPP : public AT_CellularDevice
     virtual CellularPower *open_power(FileHandle *fh);
 };
 
+MBED_DEPRECATED_SINCE("mbed-os-5.9", "This API will be deprecated, Use UBLOX_PPP instead of UBLOX_LISA_U.")
 class UBLOX_LISA_U : public UBLOX_PPP
 {
-    MBED_DEPRECATED_SINCE("mbed-os-5.9", "This API will be deprecated, Use UBLOX_PPP instead of UBLOX_LISA_U.");
 };
 
 } // namespace mbed

features/cellular/framework/targets/UBLOX/PPP/UBLOX_PPP_CellularNetwork.h

@@ -36,9 +36,9 @@ class UBLOX_PPP_CellularNetwork : public AT_CellularNetwork
     virtual nsapi_error_t set_access_technology_impl(operator_t::RadioAccessTechnology opRat);
 };
 
+MBED_DEPRECATED_SINCE("mbed-os-5.9", "This API will be deprecated, Use UBLOX_PPP_CellularNetwork instead of UBLOX_LISA_U_CellularNetwork.")
 class UBLOX_LISA_U_CellularNetwork : public UBLOX_PPP_CellularNetwork
 {
-    MBED_DEPRECATED_SINCE("mbed-os-5.9", "This API will be deprecated, Use UBLOX_PPP_CellularNetwork instead of UBLOX_LISA_U_CellularNetwork.");
 };
 
 } // namespace mbed

features/cellular/framework/targets/UBLOX/PPP/UBLOX_PPP_CellularPower.h

@@ -35,9 +35,9 @@ class UBLOX_PPP_CellularPower : public AT_CellularPower
     virtual nsapi_error_t off();
 };
 
+MBED_DEPRECATED_SINCE("mbed-os-5.9", "This API will be deprecated, Use UBLOX_PPP_CellularPower instead of UBLOX_LISA_U_CellularPower.")
 class UBLOX_LISA_U_CellularPower  : public UBLOX_PPP_CellularPower
 {
-    MBED_DEPRECATED_SINCE("mbed-os-5.9", "This API will be deprecated, Use UBLOX_PPP_CellularPower instead of UBLOX_LISA_U_CellularPower.");
 };
 
 } // namespace mbed