Remove license warning from README.mbedtls

The licenses are compatible now, so we can remove the warning.

Change-Id: I1879c893ed19b165fd086728fb97951eac251681
Signed-off-by: Max Fillinger <[email protected]>
Acked-by: Gert Doering <[email protected]>
Message-Id: <[email protected]>
URL: https://www.mail-archive.com/[email protected]/msg28400.html
Signed-off-by: Gert Doering <[email protected]>

Author: mfil

README.mbedtls

@@ -11,22 +11,6 @@ This version requires mbed TLS version >= 2.0.0 or >= 3.2.1.
 
 *************************************************************************
 
-Warning:
-
-As of mbed TLS 2.17, it can be licensed *only* under the Apache v2.0 license.
-That license is incompatible with OpenVPN's GPLv2.
-
-We are currently in the process of resolving this problem, but for now, if you
-wish to distribute OpenVPN linked with mbed TLS, there are two options:
-
- * Ensure that your case falls under the system library exception in GPLv2, or
-
- * Use an earlier version of mbed TLS. Version 2.16.12 is the last release
-   that may be licensed under GPLv2. Unfortunately, this version is
-   unsupported and won't receive any more updates.
-
-*************************************************************************
-
 Due to limitations in the mbed TLS library, the following features are missing
 in the mbed TLS version of OpenVPN: