Drop BUILD prefix in snapshot label

pom.xml

@@ -5,7 +5,7 @@
 
 	<groupId>org.springframework.guice</groupId>
 	<artifactId>spring-guice</artifactId>
-	<version>2.0.0.BUILD-SNAPSHOT</version>
+	<version>2.0.0-SNAPSHOT</version>
 
 	<name>spring-guice</name>
 	<description>Utilities for using Spring with Guice and vice versa</description>
@@ -142,6 +142,7 @@
 				<groupId>io.spring.javaformat</groupId>
 				<artifactId>spring-javaformat-maven-plugin</artifactId>
 				<version>0.0.31</version>
+				<?m2e ignore?>
 				<executions>
 					<execution>
 						<phase>validate</phase>