message: Remove some unneeded log messages in Term.ts
diff: @@ -637,7 +637,6 @@ export class Emulator implements EmulatorApi {
  const pos: TerminalCoord = { x: pos0based.x + 1, y: pos0based.y + 1 };
  if (this.vt300Mouse) {
  - this.log("sendEvent(): vt300Mouse");
  // NOTE: Unstable.
  // http://www.vt100.net/docs/vt3xx-gp/chapter15.html
  button &= 3;
  @@ -673,7 +672,6 @@ export class Emulator implements EmulatorApi {
  }
  if (this.urxvtMouse) {
  - this.log("sendEvent(): urxvtMouse");
  const x = pos.x;
  const y = pos.y;
  this.send('\x1b[' + (button+32) + ';' + x + ';' + y + 'M');
  @@ -681,14 +679,12 @@ export class Emulator implements EmulatorApi {
  }
  if (this.sgrMouse) {
  - this.log("sendEvent(): sgrMouse");
  const x = pos.x;
  const y = pos.y;
  this.send('\x1b[<' + ((button & 3) === 3 ? button & ~3 : button) + ';' + x +
  ';' + y + ((button & 3) === 3 ? 'm' : 'M'));
  return;
  }
  - this.log("sendEvent(): default");
  const encodedData = [];
  this.encodeMouseData(encodedData, button+32);
  @@ -701,7 +697,6 @@ export class Emulator implements EmulatorApi {
  this.send('\x1b[M' + String.fromCharCode.apply(String, encodedData));
  }
  -
  // mouseup, mousedown, mousewheel
  // left click: ^[[M 3<^[[M#3<
  // mousewheel up: ^[[M`3>
  