Snippet*: Code cosmetics

Change-Id: I84a7ca5daddffe057e5ce8e3873ac914a12201e2
Reviewed-by: David Schulz <david.schulz@qt.io>

src/plugins/texteditor/snippets/snippetassistcollector.cpp

@@ -58,9 +58,6 @@ SnippetAssistCollector::SnippetAssistCollector(const QString &groupId, const QIc
     , m_order(order)
 {}
 
-SnippetAssistCollector::~SnippetAssistCollector()
-{}
-
 QList<AssistProposalItemInterface *> SnippetAssistCollector::collect() const
 {
     QList<AssistProposalItemInterface *> snippets;

src/plugins/texteditor/snippets/snippetassistcollector.h

@@ -39,7 +39,6 @@ class TEXTEDITOR_EXPORT SnippetAssistCollector
 {
 public:
     SnippetAssistCollector(const QString &groupId, const QIcon &icon, int order = 0);
-    ~SnippetAssistCollector();
 
     QList<AssistProposalItemInterface *> collect() const;
 

src/plugins/texteditor/snippets/snippetssettings.cpp

@@ -38,9 +38,6 @@ static const QLatin1String kLastUsedSnippetGroup("LastUsedSnippetGroup");
 using namespace TextEditor;
 using namespace Internal;
 
-SnippetsSettings::SnippetsSettings()
-{}
-
 void SnippetsSettings::toSettings(const QString &category, QSettings *s) const
 {
     const QString &group = category + kGroupPostfix;

src/plugins/texteditor/snippets/snippetssettings.h

@@ -36,7 +36,7 @@ namespace TextEditor {
 class SnippetsSettings
 {
 public:
-    SnippetsSettings();
+    SnippetsSettings() = default;
 
     void toSettings(const QString &category, QSettings *s) const;
     void fromSettings(const QString &category, QSettings *s);