Removes red background in login view

Red background was added to the body of the login view for debugging
purposes, but shouldn't have passed to a stable release. This commit
removes the red background configuration.

pom.xml

@@ -4,7 +4,7 @@
 	<groupId>es.uvigo.esei.daa</groupId>
 	<artifactId>example</artifactId>
 	<packaging>war</packaging>
-	<version>0.1.0</version>
+	<version>0.1.1</version>
 	<name>DAA Example</name>
 
 	<licenses>

src/main/webapp/css/login.css

@@ -14,7 +14,6 @@ body {
 	justify-content: center;
 	padding-top: 40px;
 	padding-bottom: 40px;
-	background-color: red;
 }
 
 .form-signin {