Remove enablePhaseLockedWaveform().

Author: dok-net

cores/esp8266/core_esp8266_features.h

@@ -123,9 +123,6 @@ inline int esp_get_cpu_freq_mhz()
 #endif
 
 
-// Call this function in your setup() to cause the phase locked version of the generator to
-// be linked in automatically.  Otherwise, the default PWM locked version will be used.
-void enablePhaseLockedWaveform(void);
 
 // Determine when the sketch runs on ESP8285
 #if !defined(CORE_MOCK)
@@ -136,7 +133,6 @@ inline bool esp_is_8285()
     return false;
 }
 #endif
-
 #ifdef __cplusplus
 }
 #endif

libraries/esp8266/examples/FadePolledTimeout/FadePolledTimeout.ino

@@ -32,13 +32,6 @@ void setup() {
   Serial.begin(115200);
   Serial.println();
 
-  // This next line will cause the code to use the Phase-Locked waveform generator
-  // instead of the default PWM-Locked one.  Comment it out to try the default version.
-  // For more information on choosing between the two options, see the following pull requests:
-  // Phase-Locked generator: https://github.com/esp8266/Arduino/pull/7022
-  // PWM-Locked generator:   https://github.com/esp8266/Arduino/pull/7231
-  enablePhaseLockedWaveform();
-
   pinMode(LED_BUILTIN, OUTPUT);  // Initialize the LED_BUILTIN pin as an output
   analogWriteRange(1000);