Delete host automation feature (#846)

* delete HostAutomator class

* remove re-export of host_automator.dart from patrol.dart

* remove the rest of references to HostAutomator

packages/patrol/example/integration_test/common.dart

@@ -30,5 +30,3 @@ final nativeAutomatorConfig = NativeAutomatorConfig(
   packageName: 'pl.leancode.patrol.example',
   bundleId: 'pl.leancode.patrol.Example',
 );
-
-const hostAutomatorConfig = HostAutomatorConfig();

packages/patrol/lib/patrol.dart

@@ -5,5 +5,4 @@ library patrol;
 export 'src/binding.dart';
 export 'src/common.dart';
 export 'src/custom_finders/custom_finders.dart';
-export 'src/host/host_automator.dart';
 export 'src/native/native.dart';

packages/patrol/lib/src/common.dart

@@ -3,7 +3,6 @@ import 'package:integration_test/integration_test.dart';
 import 'package:meta/meta.dart';
 import 'package:patrol/src/binding.dart';
 import 'package:patrol/src/custom_finders/patrol_tester.dart';
-import 'package:patrol/src/host/host_automator.dart';
 import 'package:patrol/src/native/native.dart';
 
 /// Signature for callback to [patrolTest].
@@ -40,13 +39,11 @@ void patrolTest(
   dynamic tags,
   PatrolTesterConfig config = const PatrolTesterConfig(),
   NativeAutomatorConfig nativeAutomatorConfig = const NativeAutomatorConfig(),
-  HostAutomatorConfig hostAutomatorConfig = const HostAutomatorConfig(),
   bool nativeAutomation = false,
   BindingType bindingType = BindingType.patrol,
   LiveTestWidgetsFlutterBindingFramePolicy framePolicy =
       LiveTestWidgetsFlutterBindingFramePolicy.fadePointers,
 }) {
-  HostAutomator? hostAutomator;
   NativeAutomator? nativeAutomator;
 
   if (nativeAutomation) {
@@ -55,11 +52,6 @@ void patrolTest(
         final binding = PatrolBinding.ensureInitialized();
         binding.framePolicy = framePolicy;
 
-        hostAutomator = HostAutomator(
-          config: hostAutomatorConfig,
-          binding: binding,
-        );
-
         nativeAutomator = NativeAutomator(config: nativeAutomatorConfig);
         break;
       case BindingType.integrationTest:
@@ -85,7 +77,6 @@ void patrolTest(
       final patrolTester = PatrolTester(
         tester: widgetTester,
         nativeAutomator: nativeAutomator,
-        hostAutomator: hostAutomator,
         config: config,
       );
       await callback(patrolTester);

packages/patrol/lib/src/custom_finders/patrol_tester.dart

@@ -104,7 +104,6 @@ class PatrolTester {
   const PatrolTester({
     required this.tester,
     required this.nativeAutomator,
-    required this.hostAutomator,
     required this.config,
   });
 
@@ -118,23 +117,13 @@ class PatrolTester {
   /// on.
   final NativeAutomator? nativeAutomator;
 
-  /// Provides functionality to run actions as the host system (your computer).
-  final HostAutomator? hostAutomator;
-
   /// Shorthand for [nativeAutomator]. Throws if [nativeAutomator] is null,
   /// which is the case if it wasn't initialized.
   NativeAutomator get native {
     assert(nativeAutomator != null, 'native automator is null');
     return nativeAutomator!;
   }
 
-  /// Shorthand for [hostAutomator]. Throws if [hostAutomator] is null, which is
-  /// the case if it wasn't initialized.
-  HostAutomator get host {
-    assert(hostAutomator != null, 'host automator is null');
-    return hostAutomator!;
-  }
-
   /// Returns a [PatrolFinder] that matches [matching].
   ///
   /// See also: