MADLIB-1144. Remove DISCLAIMER file.

o The trademark transfer from Pivotal to ASF has been received and
  acknowledged by ASF.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index eac3c79..cc6bf72 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -189,7 +189,6 @@
 )
 install(
     FILES
-        "${CMAKE_CURRENT_SOURCE_DIR}/DISCLAIMER"
         "${CMAKE_CURRENT_SOURCE_DIR}/NOTICE"
         "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE"
     DESTINATION .
diff --git a/DISCLAIMER b/DISCLAIMER
deleted file mode 100644
index b39708b..0000000
--- a/DISCLAIMER
+++ /dev/null
@@ -1,6 +0,0 @@
-Be advised that the registered trademark for MADlib is in the process
-of being transferred to the Apache Software Foundation.
-
-Please refer to the following for more details:
-
-  https://issues.apache.org/jira/browse/PODLINGNAMESEARCH-125