fix(uart): Remove useless commentary

SuGlider · web-flow · commit 15bab66bec04 · 2024-06-28T21:34:47.000-03:00
Removes a commentary with a question about the inversing polarity function.
diff --git a/cores/esp32/esp32-hal-uart.c b/cores/esp32/esp32-hal-uart.c
@@ -513,7 +513,6 @@ uart_t *uartBegin(
     retCode &= ESP_OK == uart_param_config(uart_nr, &uart_config);
   }
 
-  // Is it right or the idea is to swap rx and tx pins?
   if (retCode) {
     if (inverted) {
       // invert signal for both Rx and Tx

Original file line number	Diff line number	Diff line change
`@@ -513,7 +513,6 @@ uart_t *uartBegin(`
`513`	`513`	`retCode &= ESP_OK == uart_param_config(uart_nr, &uart_config);`
`514`	`514`	`}`
`515`	`515`
`516`		`- // Is it right or the idea is to swap rx and tx pins?`
`517`	`516`	`if (retCode) {`
`518`	`517`	`if (inverted) {`
`519`	`518`	`// invert signal for both Rx and Tx`