Removing the finals, since the class is now final

Author: dougqh

dd-java-agent/src/main/java/datadog/trace/bootstrap/SystemUtils.java

@@ -3,27 +3,27 @@
 public final class SystemUtils {
   private SystemUtils() {}
 
-  public static final String tryGetEnv(String envVar) {
+  public static String tryGetEnv(String envVar) {
     return getEnvOrDefault(envVar, null);
   }
 
-  public static final String getEnvOrDefault(String envVar, String defaultValue) {
+  public static String getEnvOrDefault(String envVar, String defaultValue) {
     try {
       return System.getenv(envVar);
     } catch (SecurityException e) {
       return defaultValue;
     }
   }
 
-  public static final String tryGetProperty(String property) {
+  public static String tryGetProperty(String property) {
     try {
       return System.getProperty(property);
     } catch (SecurityException e) {
       return null;
     }
   }
 
-  public static final String getPropertyOrDefault(String property, String defaultValue) {
+  public static String getPropertyOrDefault(String property, String defaultValue) {
     try {
       return System.getProperty(property, defaultValue);
     } catch (SecurityException e) {