settings: shrink the size of profile photo

Change-Id: I713bb08464a6ef3fde766fd34d204901c895d2ec

src/settingsview/components/AccountProfile.qml

@@ -79,7 +79,7 @@ ColumnLayout {
         Layout.fillWidth: true
         Layout.alignment: Qt.AlignCenter
 
-        boothWidth: Math.min(224, root.width - 100) + 50
+        boothWidth: 180
 
         onImageAcquired: SettingsAdapter.setCurrAccAvatar(imgBase64)
 
@@ -105,4 +105,4 @@ ColumnLayout {
 
         onEditingFinished: AccountAdapter.setCurrAccDisplayName(text)
     }
-}
\ No newline at end of file
+}