[qt] remove unused parameter from getWarnings()

Author: jnewbery

src/interfaces/node.cpp

@@ -68,7 +68,7 @@ class NodeImpl : public Node
     std::string getNetwork() override { return Params().NetworkIDString(); }
     void initLogging() override { InitLogging(); }
     void initParameterInteraction() override { InitParameterInteraction(); }
-    std::string getWarnings(const std::string& type) override { return GetWarnings(type); }
+    std::string getWarnings() override { return GetWarnings("gui"); }
     uint32_t getLogCategories() override { return LogInstance().GetCategoryMask(); }
     bool baseInitialize() override
     {

src/interfaces/node.h

@@ -78,7 +78,7 @@ class Node
     virtual void initParameterInteraction() = 0;
 
     //! Get warnings.
-    virtual std::string getWarnings(const std::string& type) = 0;
+    virtual std::string getWarnings() = 0;
 
     // Get log flags.
     virtual uint32_t getLogCategories() = 0;

src/qt/bitcoin.cpp

@@ -135,7 +135,7 @@ BitcoinCore::BitcoinCore(interfaces::Node& node) :
 void BitcoinCore::handleRunawayException(const std::exception *e)
 {
     PrintExceptionContinue(e, "Runaway exception");
-    Q_EMIT runawayException(QString::fromStdString(m_node.getWarnings("gui")));
+    Q_EMIT runawayException(QString::fromStdString(m_node.getWarnings()));
 }
 
 void BitcoinCore::initialize()
@@ -589,10 +589,10 @@ int GuiMain(int argc, char* argv[])
         }
     } catch (const std::exception& e) {
         PrintExceptionContinue(&e, "Runaway exception");
-        app.handleRunawayException(QString::fromStdString(node->getWarnings("gui")));
+        app.handleRunawayException(QString::fromStdString(node->getWarnings()));
     } catch (...) {
         PrintExceptionContinue(nullptr, "Runaway exception");
-        app.handleRunawayException(QString::fromStdString(node->getWarnings("gui")));
+        app.handleRunawayException(QString::fromStdString(node->getWarnings()));
     }
     return rv;
 }

src/qt/clientmodel.cpp

@@ -134,7 +134,7 @@ enum BlockSource ClientModel::getBlockSource() const
 
 QString ClientModel::getStatusBarWarnings() const
 {
-    return QString::fromStdString(m_node.getWarnings("gui"));
+    return QString::fromStdString(m_node.getWarnings());
 }
 
 OptionsModel *ClientModel::getOptionsModel()