Repository: flutter
Issue: TextField text replacement on iOS when autocorrect disabled
Labels: a: text input,platform-ios,framework,f: material design,a: fidelity,has reproducible steps,found in release: 3.3,found in release: 3.7,team-design,triaged-design

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Problem occure on ios when on device are defined Text Replacement (Settings->General-> Keyboard -> Text Replacement).
Despite disabled autocorrect for TextField text replacement still works. 
We decide to disabled this feature because flutter have problem with tooltips (https://github.com/flutter/flutter/issues/12920) and user can't decide if he want to replace selected text. I belive autocorrect setting to false also should disable text replacement.
## Steps to Reproduce

<!-- You must include full steps to reproduce so that we can reproduce the problem. -->

Code to reproduce problem:
```
void main() {
    runApp(MyApp());
}

class MyApp extends StatelessWidget {
    @override
    Widget build(BuildContext context) {
      return const MaterialApp(
        home: Scaffold(
          body: Center(
            child: Padding(
              padding: EdgeInsets.all(60),
              child: TextField(
                textAlign: TextAlign.end,
                decoration: InputDecoration(hintText: "hint"),
              ),
            )
          ),
        ),
      );
    }
}
````

**Expected results:** <!-- what did you want to see? -->

Text shouldn't be replaced.

**Actual results:** <!-- what did you see? -->

Text is replaced.

https://user-images.githubusercontent.com/3773312/105897489-86ae8d00-6018-11eb-8fe3-54c34f05d54f.mp4


<details>
  <summary>Logs</summary>

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<!-- Finally, paste the output of running `flutter doctor -v` here. -->
## flutter doctor -v result:
```
[✓] Flutter (Channel stable, 1.22.6, on Mac OS X 10.15.7 19H2 darwin-x64, locale pl-PL)
     • Flutter version 1.22.6 at /Users/Shared/flutter
     • Framework revision 9b2d32b605 (4 days ago), 2021-01-22 14:36:39-0800
     • Engine revision 2f0af37152
     • Dart version 2.10.5

[✗] Android toolchain - develop for Android devices
     ✗ Unable to locate Android SDK.
       Install Android Studio from: https://developer.android.com/studio/index.html
       On first launch it will assist you in installing the Android SDK components.
       (or visit https://flutter.dev/docs/get-started/install/macos#android-setup for detailed instructions).
       If the Android SDK has been installed to a custom location, set ANDROID_SDK_ROOT to that location.
       You may also want to add it to your PATH environment variable.



[✓] Xcode - develop for iOS and macOS (Xcode 12.3)
     • Xcode at /Applications/Xcode.app/Contents/Developer
     • Xcode 12.3, Build version 12C33
     • CocoaPods version 1.9.3

[✓] Android Studio (version 3.5)
     • Android Studio at /Applications/Android Studio.app/Contents
     • Flutter plugin version 44.0.1
     • Dart plugin version 191.8593
     • Java version OpenJDK Runtime Environment (build
1.8.0_202-release-1483-b49-5587405)

[✓] VS Code (version 1.50.0)
     • VS Code at /Applications/Visual Studio Code.app/Contents
     • Flutter extension version 3.17.0

[✓] Connected device (1 available)
     • iPhone (Mateusz) (mobile) • 00008030-001A21022E46802E • ios • iOS 14.3

```

</details>