Wizards: Modernize qbs project templates

Change-Id: Ib6f6315f9730425d4fd3b566f66ed26aa1718695
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

share/qtcreator/templates/wizards/projects/consoleapp/file.qbs

@@ -1,8 +1,6 @@
 import qbs
 
 QtApplication {
-    cpp.cxxLanguageVersion: "c++11"
-
     cpp.defines: [
         // You can make your code fail to compile if it uses deprecated APIs.
         // In order to do so, uncomment the following line.
@@ -10,6 +8,7 @@ QtApplication {
     ]
 
     consoleApplication: true
+    install: true
     files: [
         "%{CppFileName}",
 @if %{HasTranslation}
@@ -24,10 +23,4 @@ QtApplication {
         fileTags: "qt.core.resource_data"
     }
 @endif
-
-    Group {     // Properties for the produced executable
-        fileTagsFilter: "application"
-        qbs.install: true
-        qbs.installDir: "bin"
-    }
 }

share/qtcreator/templates/wizards/projects/plainc/file.qbs

@@ -2,11 +2,6 @@ import qbs
 
 CppApplication {
     consoleApplication: true
+    install: true
     files: "%{CFileName}"
-
-    Group {     // Properties for the produced executable
-        fileTagsFilter: "application"
-        qbs.install: true
-        qbs.installDir: "bin"
-    }
 }

share/qtcreator/templates/wizards/projects/plaincpp/file.qbs

@@ -2,11 +2,6 @@ import qbs
 
 CppApplication {
     consoleApplication: true
+    install: true
     files: "%{CppFileName}"
-
-    Group {     // Properties for the produced executable
-        fileTagsFilter: "application"
-        qbs.install: true
-        qbs.installDir: "bin"
-    }
 }

share/qtcreator/templates/wizards/projects/qtquickapplication/app.qbs

@@ -7,6 +7,8 @@ CppApplication {
     Depends { name: "Qt.quick" }
 @endif
 
+    install: true
+
     // Additional import path used to resolve QML modules in Qt Creator's code model
     property pathList qmlImportPaths: []
 @if !%{IsQt6}
@@ -43,9 +45,4 @@ CppApplication {
         fileTags: ["qt.qml.qml", "qt.core.resource_data"]
     }
 @endif
-    Group {     // Properties for the produced executable
-        fileTagsFilter: "application"
-        qbs.install: true
-        qbs.installDir: "bin"
-    }
 }