servo: Merge #3602 - style: Remove `max-height` from the `input` style (from pcwalton:max-height-input); r=jdm

Some pages, like Google, want to set height explicitly.

r? @jdm

Source-Repo: https://github.com/servo/servo
Source-Revision: 543f11b62b9da6a5362f96e5c85f660ee68acf76

servo/components/style/user-agent.css

@@ -116,7 +116,7 @@ area:link,
 link:link               { color: blue }
 script                  { display: none }
 style                   { display: none }
-input                   { background: white; min-height: 1.0em; max-height: 1.0em; padding: 0em; padding-left: 0.25em; padding-right: 0.25em; border: solid lightgrey 1px; color: black; white-space: nowrap; }
+input                   { background: white; min-height: 1.0em; padding: 0em; padding-left: 0.25em; padding-right: 0.25em; border: solid lightgrey 1px; color: black; white-space: nowrap; }
 input[type="button"],
 input[type="submit"],
 input[type="reset"]     { background: lightgrey; border-top: solid 1px #EEEEEE; border-left: solid 1px #CCCCCC; border-right: solid 1px #999999; border-bottom: solid 1px #999999; text-align: center; vertical-align: middle; color: black; }