fixed url bar autocompletion text frame issue (#416)

Author: pavel-cliqz

Client/Frontend/Widgets/AutocompleteTextField.swift

@@ -253,11 +253,14 @@ class AutocompleteTextField: UITextField, UITextFieldDelegate {
         let enteredTextSize = self.attributedText?.boundingRect(with: self.frame.size, options: NSStringDrawingOptions.usesLineFragmentOrigin, context: nil)
         frame.origin.x = (enteredTextSize?.width.rounded() ?? 0)
         frame.size.width = self.frame.size.width - frame.origin.x
-        #if PAID
-        frame.size.height = self.frame.size.height + 1
-        #else
         frame.size.height = self.frame.size.height - 1
+
+        #if PAID
+        if self.text?.count ?? 0 == 0 {
+            frame.origin.y = 1
+        }
         #endif
+
         label.frame = frame
         return label
     }