Update LICENSE

LICENSE

@@ -1,8 +1,7 @@
 TABLE OF CONTENTS
 
 1. Apache License version 2.0
-2. Realm Components
-3. Export Compliance
+2. Export Compliance
 
 1. -------------------------------------------------------------------------------
 
@@ -183,49 +182,6 @@ TABLE OF CONTENTS
 
 2. -------------------------------------------------------------------------------
 
-REALM COMPONENTS
-
-This software contains components with separate copyright and license terms.
-Your use of these components is subject to the terms and conditions of the
-following licenses.
-
-For the Realm Platform Extensions component
-
-  Realm Platform Extensions License
-
-  Copyright (c) 2011-2017 Realm Inc All rights reserved
-
-  Redistribution and use in binary form, with or without modification, is
-  permitted provided that the following conditions are met:
-
-  1. You agree not to attempt to decompile, disassemble, reverse engineer or
-  otherwise discover the source code from which the binary code was derived.
-  You may, however, access and obtain a separate license for most of the
-  source code from which this Software was created, at
-  http://realm.io/pricing/.
-
-  2. Redistributions in binary form must reproduce the above copyright notice,
-  this list of conditions and the following disclaimer in the documentation
-  and/or other materials provided with the distribution.
-
-  3. Neither the name of the copyright holder nor the names of its
-  contributors may be used to endorse or promote products derived from this
-  software without specific prior written permission.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-  POSSIBILITY OF SUCH DAMAGE.
-
-3. -------------------------------------------------------------------------------
-
 EXPORT COMPLIANCE
 
 You understand that the Software may contain cryptographic functions that may be