Copyright fixes

patch by Claude Warren; reviewed by Henry Hughes, Mick Semb Wever for CASSANDRA-18969

NOTICE.txt

@@ -4,17 +4,7 @@ Copyright 2012- The Apache Software Foundation
 This product includes software developed by The Apache Software
 Foundation (http://www.apache.org/).
 
-JNR project
-Copyright (C) 2008-2010 Wayne Meissner
-This product includes software developed as part of the JNR project ( https://github.com/jnr/jnr-ffi )s.
-see core/src/main/java/com/datastax/oss/driver/internal/core/os/CpuInfo.java
-
 Protocol Buffers
 Copyright 2008 Google Inc.
 This product includes software developed as part of the Protocol Buffers project ( https://developers.google.com/protocol-buffers/ ).
-see core/src/main/java/com/datastax/oss/driver/internal/core/type/util/VIntCoding.java
-
-Guava
-Copyright (C) 2007 The Guava Authors
-This product includes software developed as part of the Guava project ( https://guava.dev ).
-see core/src/main/java/com/datastax/oss/driver/internal/core/util/CountingIterator.java
+see driver-core/src/main/java/com/datastax/driver/core/VIntCoding.java

driver-core/src/test/java/com/datastax/driver/core/PreparedStatementInvalidationTest.java

@@ -15,22 +15,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
-/*
- * Copyright (C) 2012-2017 DataStax Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 package com.datastax.driver.core;
 
 import static com.datastax.driver.core.Assertions.assertThat;