qt/configuration: Use deleteLater

src/yuzu/configuration/configure_audio.cpp

@@ -49,7 +49,7 @@ void ConfigureAudio::Setup(const ConfigurationShared::Builder& builder) {
             continue;
         }
         if (!widget->Valid()) {
-            delete widget;
+            widget->deleteLater();
             continue;
         }
 

src/yuzu/configuration/configure_cpu.cpp

@@ -54,7 +54,7 @@ void ConfigureCpu::Setup(const ConfigurationShared::Builder& builder) {
             continue;
         }
         if (!widget->Valid()) {
-            delete widget;
+            widget->deleteLater();
             continue;
         }
 

src/yuzu/configuration/configure_general.cpp

@@ -48,7 +48,7 @@ void ConfigureGeneral::Setup(const ConfigurationShared::Builder& builder) {
             continue;
         }
         if (!widget->Valid()) {
-            delete widget;
+            widget->deleteLater();
             continue;
         }
 

src/yuzu/configuration/configure_graphics.cpp

@@ -246,7 +246,7 @@ void ConfigureGraphics::Setup(const ConfigurationShared::Builder& builder) {
             continue;
         }
         if (!widget->Valid()) {
-            delete widget;
+            widget->deleteLater();
             continue;
         }
 

src/yuzu/configuration/configure_graphics_advanced.cpp

@@ -42,7 +42,7 @@ void ConfigureGraphicsAdvanced::Setup(const ConfigurationShared::Builder& builde
             continue;
         }
         if (!widget->Valid()) {
-            delete widget;
+            widget->deleteLater();
             continue;
         }
 

src/yuzu/configuration/configure_system.cpp

@@ -112,7 +112,7 @@ void ConfigureSystem::Setup(const ConfigurationShared::Builder& builder) {
             continue;
         }
         if (!widget->Valid()) {
-            delete widget;
+            widget->deleteLater();
             continue;
         }
 
@@ -132,7 +132,7 @@ void ConfigureSystem::Setup(const ConfigurationShared::Builder& builder) {
             system_hold.emplace(setting->Id(), widget);
             break;
         default:
-            delete widget;
+            widget->deleteLater();
         }
     }
     for (const auto& [label, widget] : core_hold) {