Ensure that no feature set refers to blas-src or lapack-src, because we want
to just use the existing openblas library.

--- a/Cargo.toml	2024-04-24 14:13:23.519997967 +0200
+++ b/Cargo.toml	2024-04-24 14:13:09.983966101 +0200
@@ -34,11 +34,11 @@
 sdp = ["blas","lapack"]
 
 # explicit configuration options for different blas flavours
-sdp-accelerate = ["sdp", "blas-src/accelerate", "lapack-src/accelerate"]
-sdp-netlib     = ["sdp", "blas-src/netlib", "lapack-src/netlib"]
-sdp-openblas   = ["sdp", "blas-src/openblas", "lapack-src/openblas"]
-sdp-mkl        = ["sdp", "blas-src/intel-mkl", "lapack-src/intel-mkl"]
-sdp-r          = ["sdp", "blas-src/r", "lapack-src/r"]
+sdp-accelerate = ["sdp"]
+sdp-netlib     = ["sdp"]
+sdp-openblas   = ["sdp"]
+sdp-mkl        = ["sdp"]
+sdp-r          = ["sdp"]
 
 # build as the julia interface 
 julia = ["sdp", "dep:libc", "dep:num-derive", "dep:serde", "dep:serde_json"] 
@@ -62,15 +62,6 @@
 version = "0.19.0"
 optional = true
 
-[dependencies.blas-src]
-version = "0.9"
-optional = true 
-
-[dependencies.lapack-src]
-version = "0.9"
-optional = true 
-
-
 # -------------------------------
 # examples
 # -------------------------------
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<tr><td><span title='2024-12-01 20:14:15 +0100'>2024-12-01</span></td><td><a href='/guix/commit/gnu/packages.scm?id=4b5dae8defe4c0d5e98b5ce6abba853007485f23'>packages: Factorize ‘all-packages’.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages.scm (all-packages): New procedure.
* etc/source-manifest.scm (all-packages): Remove.
* guix/scripts/graph.scm (all-packages): Remove.
* guix/scripts/refresh.scm (all-packages): Remove.
* guix/scripts/weather.scm (all-packages): Remove.

Change-Id: I6072952c4b877b541037ce86402cfb7744eeb0a0
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-01-25 18:14:42 +0100'>2023-01-25</span></td><td><a href='/guix/commit/gnu/packages.scm?id=8b2721de6af76780611fe9f86fa5d4cd062400d1'>packages: Adjust 'generate-package-cache' for Guile 3.0.9.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages.scm (generate-package-cache): Adjust for Guile 3.0.9.
</span></span></td><td>Ludovic Courtès</td></tr>