Update llms.txt

Author: nkpar

llms.txt

@@ -4,7 +4,6 @@
 Documentation: https://docs.polkadot.com/
 
 # List of doc pages:
-Doc-Page: https://docs.polkadot.com/.venv/lib/python3.13/site-packages/idna-3.10.dist-info/LICENSE/
 Doc-Page: https://docs.polkadot.com/develop/
 Doc-Page: https://docs.polkadot.com/develop/interoperability/
 Doc-Page: https://docs.polkadot.com/develop/interoperability/intro-to-xcm/
@@ -197,41 +196,6 @@ Doc-Page: https://docs.polkadot.com/tutorials/smart-contracts/launch-your-first-
 
 # Full content for each doc page
 
-Doc-Content: https://docs.polkadot.com/.venv/lib/python3.13/site-packages/idna-3.10.dist-info/LICENSE/
---- BEGIN CONTENT ---
-BSD 3-Clause License
-
-Copyright (c) 2013-2024, Kim Davies and contributors.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-
-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.
---- END CONTENT ---
-
 Doc-Content: https://docs.polkadot.com/develop/
 --- BEGIN CONTENT ---
 ---