AP_Notify: Remove pixhawk from Oreo LED comments

Removes specific reference to pixhawk from comments since not all flight controllers are pixhawks.

libraries/AP_Notify/OreoLED_I2C.cpp

@@ -76,19 +76,19 @@ void OreoLED_I2C::update()
     }
 
     if (mode_firmware_update()) {
-        return;    // don't go any further if the Pixhawk is in firmware update
+        return;    // don't go any further if in firmware update
     }
 
     if (mode_init()) {
-        return;    // don't go any further if the Pixhawk is initializing
+        return;    // don't go any further if initializing
     }
 
     if (mode_failsafe_radio()) {
-        return;    // don't go any further if the Pixhawk is is in radio failsafe
+        return;    // don't go any further if in radio failsafe
     }
 
     if (mode_failsafe_gcs()) {
-        return;    // don't go any further if the Pixhawk is is in gcs failsafe
+        return;    // don't go any further if in gcs failsafe
     }
 
     set_standard_colors();
@@ -123,7 +123,7 @@ bool OreoLED_I2C::slow_counter()
 }
 
 
-// Procedure for when Pixhawk is in FW update / bootloader
+// Procedure for when in FW update / bootloader
 // Makes all LEDs go into color cycle mode
 // Returns true if firmware update in progress. False if not
 bool OreoLED_I2C::mode_firmware_update()
@@ -149,7 +149,7 @@ bool OreoLED_I2C::mode_init()
 }
 
 
-// Procedure for when Pixhawk is in radio failsafe
+// Procedure for when in radio failsafe
 // LEDs perform alternating Red X pattern
 bool OreoLED_I2C::mode_failsafe_radio()
 {
@@ -163,7 +163,7 @@ bool OreoLED_I2C::mode_failsafe_radio()
 }
 
 
-// Procedure for when Pixhawk is in GCS failsafe
+// Procedure for when in GCS failsafe
 // LEDs perform alternating yellow X pattern
 bool OreoLED_I2C::mode_failsafe_gcs()
 {
@@ -237,7 +237,7 @@ bool OreoLED_I2C::mode_failsafe_batt()
 }
 
 
-// Procedure for when Pixhawk is in an autopilot mode
+// Procedure for when in an autopilot mode
 // Makes all LEDs strobe super fast using standard colors
 bool OreoLED_I2C::mode_auto_flight()
 {
@@ -274,7 +274,7 @@ bool OreoLED_I2C::mode_auto_flight()
 }
 
 
-// Procedure for when Pixhawk is in a pilot controlled mode
+// Procedure for when in a pilot controlled mode
 // All LEDs use standard pattern and colors
 bool OreoLED_I2C::mode_pilot_flight()
 {