Wizards: remove escaped HMTL

Linguist seems to escape the escaped HTML twice.
This breaks  translations.

Task-number: QTCREATORBUG-8923
Change-Id: I820b89d7c8e140115dc8b2cf8ef28db49cfb7102
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>

share/qtcreator/templates/qml/qtquick1_1/template.xml

@@ -4,5 +4,5 @@
     id="QB.QML Application for Qt Quick 1.1">
     <displayname>Qt Quick 1 UI</displayname>
     <displayname xml:lang="de">Qt Quick 1 UI</displayname>
-    <description>Creates a Qt Quick 1 UI project with a single QML file that contains the main view.&lt;br/&gt;You can review Qt Quick 1 UI projects in the QML Viewer and you need not build them. You do not need to have the development environment installed on your computer to create and run this type of projects.&lt;br/&gt;&lt;br/&gt;Requires &lt;b&gt;Qt 4.8&lt;/b&gt; or newer.</description>
+    <description>Creates a Qt Quick 1 UI project with a single QML file that contains the main view. You can review Qt Quick 1 UI projects in the QML Viewer and you need not build them. You do not need to have the development environment installed on your computer to create and run this type of projects. Requires Qt 4.8 or newer.</description>
 </template>

share/qtcreator/templates/qml/qtquick2/template.xml

@@ -4,5 +4,5 @@
     id="QB.QML Application for Qt Quick 2.0">
     <displayname>Qt Quick 2 UI</displayname>
     <displayname xml:lang="de">Qt Quick 2 UI</displayname>
-    <description>Creates a Qt Quick 2 UI project with a single QML file that contains the main view.&lt;br/&gt;You can review Qt Quick 2 UI projects in the QML Scene and you need not build them. You do not need to have the development environment installed on your computer to create and run this type of projects.&lt;br/&gt;&lt;br/&gt;Requires &lt;b&gt;Qt 5.0&lt;/b&gt; or newer.</description>
+    <description>Creates a Qt Quick 2 UI project with a single QML file that contains the main view. You can review Qt Quick 2 UI projects in the QML Scene and you need not build them. You do not need to have the development environment installed on your computer to create and run this type of projects. Requires Qt 5.0 or newer.</description>
 </template>

share/qtcreator/templates/qml/qtquickcontrols/template.xml

@@ -3,5 +3,5 @@
     featuresRequired="QtSupport.Wizards.FeatureQtQuickProject, QtSupport.Wizards.FeatureQtQuick, QtSupport.Wizards.FeatureQtQuick.2, QtSupport.Wizards.FeatureQtQuick.Controls"
     id="QB.QML Application for Qt Quick 2.0">
     <displayname>Qt Quick 2 UI with Controls</displayname>
-    <description>Creates a Qt Quick 2 UI project with a single QML file that contains the main view and uses Qt Quick Controls.&lt;br/&gt;You can review Qt Quick 2 UI projects in the QML Scene and you need not build them. This project requires that you have installed Qt Quick Controls for your Qt version.&lt;br/&gt;&lt;br/&gt;Requires &lt;b&gt;Qt 5.1&lt;/b&gt; or newer.</description>
+    <description>Creates a Qt Quick 2 UI project with a single QML file that contains the main view and uses Qt Quick Controls. You can review Qt Quick 2 UI projects in the QML Scene and you need not build them. This project requires that you have installed Qt Quick Controls for your Qt version. Requires Qt 5.1 or newer.</description>
 </template>

share/qtcreator/templates/wizards/qtquick1-extension/wizard.xml

@@ -39,7 +39,7 @@ leave room for the Qt 4 target page.
         id="QtQuick1ExtensionPlugin" category="G.Libraries"
         featuresRequired="QtSupport.Wizards.FeatureQtQuick,QtSupport.Wizards.FeatureQtQuick.1">
     <icon>lib.png</icon>
-    <description>Creates a C++ plugin to load extensions dynamically into applications using the QDeclarativeEngine class.&lt;br&gt;&lt;br&gt;Requires &lt;b&gt;Qt 4.7.0&lt;/b&gt; or newer.</description>
+    <description>Creates a C++ plugin to load extensions dynamically into applications using the QDeclarativeEngine class. Requires Qt 4.7.0 or newer.</description>
     <displayname>Qt Quick 1 Extension Plugin</displayname>
     <displaycategory>Libraries</displaycategory>
     <files>

share/qtcreator/templates/wizards/qtquick2-extension/wizard.xml

@@ -39,7 +39,7 @@ leave room for the Qt 4 target page.
         id="QtQuick2ExtensionPlugin" category="G.Libraries"
         featuresRequired="QtSupport.Wizards.FeatureQtQuick,QtSupport.Wizards.FeatureQtQuick.2">
     <icon>lib.png</icon>
-    <description>Creates a C++ plugin to load extensions dynamically into applications using the QQmlEngine class.&lt;br&gt;&lt;br&gt;Requires &lt;b&gt;Qt 5.0&lt;/b&gt; or newer.</description>
+    <description>Creates a C++ plugin to load extensions dynamically into applications using the QQmlEngine class. Requires Qt 5.0 or newer.</description>
     <displayname>Qt Quick 2 Extension Plugin</displayname>
     <displaycategory>Libraries</displaycategory>
     <files>