Remove files from SOURCES

SOURCES/README.md

@@ -1,3 +0,0 @@
-# libmd
-
-The libmd library provides a few message digest ("hash") functions, as found on various BSD systems, either on their libc or on a library with the same name, and with a compatible API.

SOURCES/libmd-1.1.0.tar.xz.asc

@@ -1,16 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
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-V6OhpxAAhN6+yr0qPnxi+WN7WHMJm690WThuKouMRo9PouxEuICdGL/55V7ih9aH
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-FA09VzLtEkawoAQ0SIv1BZGj9QrlAEebIHSXuyU4mXkgesuRp3rXSBt/re5H922v
-AqohSaSIoUoji+c7rP/Ft7MOR4cTUtODLlN4iU64EcIpYpz9tj8+7FN6RNVR0nJl
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-9jj3sX+KvlAaf0s8a1t7Umc918PdOCpFLITgEHXihbdwzv/MY5gZTtSE0MjcqQki
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-wBKJQAO9/BjPT6I/RmBflyaWiz6et273k2c+UD30YFJbYIcAIuGx6qb50Qnc9erH
-cEzAgkLBlybU+cMb3jasZRlLZQMpnzvGNLYNgOyVemXGnbLYfgo=
-=le71
------END PGP SIGNATURE-----