[gnome-builder] Revert "tests: disable input from unit tests"

[Christian Hergert <chergert src gnome org>]

commit 332143a9d3ddb4670e5ac1ab93589ebd2ebc726f
Author: Christian Hergert <chergert redhat com>
Date:   Sat Apr 27 15:02:26 2019 -0700

    Revert "tests: disable input from unit tests"
    
    This reverts commit d1c27fbb153d7b2ac06cf3e2d2fa0d2c03fbbf37.

 src/plugins/testui/gbp-test-output-panel.ui | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/src/plugins/testui/gbp-test-output-panel.ui b/src/plugins/testui/gbp-test-output-panel.ui
index c91ea1b93..cbd634fd5 100644
--- a/src/plugins/testui/gbp-test-output-panel.ui
+++ b/src/plugins/testui/gbp-test-output-panel.ui
@@ -9,7 +9,6 @@
           <object class="IdeTerminal" id="terminal">
             <property name="audible-bell">false</property>
             <property name="expand">true</property>
-            <property name="input-enabled">false</property>
             <property name="scrollback-lines">0xffffffff</property>
             <property name="visible">true</property>
           </object>