[pitivi] widgets: Remove workaround for huge spinners

[Alexandru Băluț <alexbalut src gnome org>]

commit d416f0e858e8c84da8132b4c56a622ca0cde9cae
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Sun Mar 4 01:10:06 2018 +0100

    widgets: Remove workaround for huge spinners
    
    The Spinner widgets are not huge anymore if the upper limit is very
    large, on least Gtk 3.24.
    
    Fixes #2143

 pitivi/utils/widgets.py | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)
---
diff --git a/pitivi/utils/widgets.py b/pitivi/utils/widgets.py
index 2f848882..d8a4b64c 100644
--- a/pitivi/utils/widgets.py
+++ b/pitivi/utils/widgets.py
@@ -234,16 +234,12 @@ class NumericWidget(Gtk.Box, DynamicWidget):
         with_slider = (lower is not None and lower > -reasonable_limit and
                        upper is not None and upper < reasonable_limit)
         self.adjustment = Gtk.Adjustment()
-        # Limit the limits, otherwise the widget appears huge.
-        # Workaround https://bugzilla.gnome.org/show_bug.cgi?id=727294
-        # If these hardcoded limits are a problem, the fix should be passing
-        # the proper limits using the upper and lower parameters.
         if upper is None:
-            upper = GLib.MAXINT16
+            upper = GLib.MAXINT32
         if lower is None:
-            lower = GLib.MININT16
-        self.adjustment.props.lower = max(GLib.MININT16, lower)
-        self.adjustment.props.upper = min(upper, GLib.MAXINT16)
+            lower = GLib.MININT32
+        self.adjustment.props.lower = lower
+        self.adjustment.props.upper = upper
 
         if with_slider:
             self.slider = Gtk.Scale.new(