esp32h4: removed esp32h4 related codes

components/esp_phy/src/phy_init_esp32hxx.c

@@ -54,10 +54,10 @@ void esp_phy_enable(void)
     s_phy_access_ref++;
 
     _lock_release(&s_phy_access_lock);
-    // ESP32H4-TODO: enable common clk.
+    // ESP32H2-TODO: enable common clk.
 }
 
 void esp_phy_disable(void)
 {
-    // ESP32H4-TODO: close rf and disable clk for modem sleep and light sleep
+    // ESP32H2-TODO: close rf and disable clk for modem sleep and light sleep
 }