copyright info in build is not relevant or used. Just make it empty for now

Author: Myron Scott

common-spi/src/main/java/com/tc/productinfo/BaseBuildInfo.java

@@ -65,7 +65,7 @@ public String getRevision() {
 
   @Override
   public String getCopyright() {
-    return "Copyright (c) 2003-2020 Terracotta, Inc. All rights reserved.";
+    return "";
   }
 
   @Override

common/src/test/java/com/tc/util/ProductInfoTest.java

@@ -101,10 +101,7 @@ private void verifyOpenSourceBuildData(ProductInfo info) {
 
     String copyright = info.copyright();
     assertNotNull(copyright);
-    assertTrue(copyright.indexOf("Copyright (c)") >= 0);
-    assertTrue(copyright.indexOf("Terracotta, Inc.") >= 0);
-    assertTrue(copyright.indexOf("All rights reserved.") >= 0);
-
+    
     assertEquals("1.2.3", info.kitID());
     assertEquals("1.2.3-SNAPSHOT", info.mavenArtifactsVersion());
     assertEquals("Terracotta", info.moniker());