Remove RTC_DISALLOW_COPY_AND_ASSIGN from modules/

Bug: webrtc:13555, webrtc:13082
Change-Id: I2c2cbcbd918f0cfa970c1a964893220ba11d4b41
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/247960
Reviewed-by: Artem Titov <titovartem@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: (Daniel.L) Byoungchan Lee <daniel.l@hpcnt.com>
Cr-Commit-Position: refs/heads/main@{#35771}
diff --git a/modules/audio_coding/neteq/preemptive_expand.h b/modules/audio_coding/neteq/preemptive_expand.h
index 708ebfd..6338b99 100644
--- a/modules/audio_coding/neteq/preemptive_expand.h
+++ b/modules/audio_coding/neteq/preemptive_expand.h
@@ -15,7 +15,6 @@
 #include <stdint.h>
 
 #include "modules/audio_coding/neteq/time_stretch.h"
-#include "rtc_base/constructor_magic.h"
 
 namespace webrtc {
 
@@ -36,6 +35,9 @@
         old_data_length_per_channel_(0),
         overlap_samples_(overlap_samples) {}
 
+  PreemptiveExpand(const PreemptiveExpand&) = delete;
+  PreemptiveExpand& operator=(const PreemptiveExpand&) = delete;
+
   // This method performs the actual PreemptiveExpand operation. The samples are
   // read from `input`, of length `input_length` elements, and are written to
   // `output`. The number of samples added through time-stretching is
@@ -67,8 +69,6 @@
  private:
   size_t old_data_length_per_channel_;
   size_t overlap_samples_;
-
-  RTC_DISALLOW_COPY_AND_ASSIGN(PreemptiveExpand);
 };
 
 struct PreemptiveExpandFactory {