UI: Remove replayBufferButton and vcamButton theme IDs

Those IDs were used on buttons that were programatically added to the
controls dock, now those buttons are always present inside the UI
file with their own object name.

The use of theme IDs can be replaced by their object names.

Author: tytan652

UI/data/themes/Yami.obt

@@ -983,7 +983,7 @@ QDoubleSpinBox::down-arrow {
 
 #streamButton,
 #recordButton,
-QPushButton[themeID="replayBufferButton"],
+#replayBufferButton,
 #broadcastButton {
     padding: var(--padding_large);
 }
@@ -999,8 +999,8 @@ QPushButton[themeID="replayBufferButton"],
 /* Primary Control Button Checked Coloring */
 #streamButton:!hover:!pressed:checked,
 #recordButton:!hover:!pressed:checked,
-QPushButton[themeID="replayBufferButton"]:!hover:!pressed:checked,
-QPushButton[themeID="vcamButton"]:!hover:!pressed:checked,
+#replayBufferButton:!hover:!pressed:checked,
+#virtualCamButton:!hover:!pressed:checked,
 #modeSwitch:!hover:!pressed:checked,
 #broadcastButton:!hover:!pressed:checked {
     background: var(--primary);
@@ -1009,8 +1009,8 @@ QPushButton[themeID="vcamButton"]:!hover:!pressed:checked,
 /* Primary Control Button Hover Coloring */
 #streamButton:hover:!pressed:checked,
 #recordButton:hover:!pressed:checked,
-QPushButton[themeID="replayBufferButton"]:!pressed:checked,
-QPushButton[themeID="vcamButton"]:!pressed:checked,
+#replayBufferButton:!pressed:checked,
+#virtualCamButton:!pressed:checked,
 #modeSwitch:hover:!pressed:checked,
 #broadcastButton:hover:!pressed:checked {
     background: var(--primary_light);

UI/data/themes/Yami_Acri.ovt

@@ -147,8 +147,8 @@ QTabBar QToolButton {
 /* Primary Control Button Checked Coloring */
 #streamButton:!hover:!pressed:checked,
 #recordButton:!hover:!pressed:checked,
-QPushButton[themeID="replayBufferButton"]:!hover:!pressed:checked,
-QPushButton[themeID="vcamButton"]:!hover:!pressed:checked,
+#replayBufferButton:!hover:!pressed:checked,
+#virtualCamButton:!hover:!pressed:checked,
 #modeSwitch:!hover:!pressed:checked,
 #broadcastButton:!hover:!pressed:checked {
     background: var(--button_bg_red);
@@ -158,8 +158,8 @@ QPushButton[themeID="vcamButton"]:!hover:!pressed:checked,
 /* Primary Control Button Hover Coloring */
 #streamButton:hover:!pressed:checked,
 #recordButton:hover:!pressed:checked,
-QPushButton[themeID="replayBufferButton"]:!pressed:checked,
-QPushButton[themeID="vcamButton"]:!pressed:checked,
+#replayBufferButton:hover:!pressed:checked,
+#virtualCamButton:hover:!pressed:checked,
 #modeSwitch:hover:!pressed:checked,
 #broadcastButton:hover:!pressed:checked {
     background: var(--button_bg_red_hover);
@@ -168,8 +168,8 @@ QPushButton[themeID="vcamButton"]:!pressed:checked,
 /* Primary Control Button Checked + Pressed Coloring */
 #streamButton:pressed:checked,
 #recordButton:pressed:checked,
-QPushButton[themeID="replayBufferButton"]:pressed:checked,
-QPushButton[themeID="vcamButton"]:pressed:checked,
+#replayBufferButton:pressed:checked,
+#virtualCamButton:pressed:checked,
 #modeSwitch:pressed:checked,
 #broadcastButton:pressed:checked {
     background: var(--button_bg_red_down);

UI/forms/OBSBasicControls.ui

@@ -207,9 +207,6 @@
           <property name="checkable">
            <bool>true</bool>
           </property>
-          <property name="themeID" stdset="0">
-           <string>replayBufferButton</string>
-          </property>
          </widget>
         </item>
         <item>
@@ -276,9 +273,6 @@
           <property name="checkable">
            <bool>true</bool>
           </property>
-          <property name="themeID" stdset="0">
-           <string>vcamButton</string>
-          </property>
          </widget>
         </item>
         <item>