Drop oqsprovider2, appears unused (#648)

Signed-off-by: Viktor Dukhovni <[email protected]>
Co-authored-by: Viktor Dukhovni <[email protected]>

Author: vdukhovni

Diff for: .github/workflows/linux.yml

@@ -27,8 +27,6 @@ jobs:
         uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # pin@v4
       - name: Full build
         run: OQSPROV_CMAKE_PARAMS=${{ matrix.cmake-params}} OQS_LIBJADE_BUILD=${{ matrix.libjade-build }} ./scripts/fullbuild.sh
-      - name: Enable sibling oqsprovider for testing
-        run: cd _build/lib && ln -s oqsprovider.so oqsprovider2.so
       - name: Test
         run: ./scripts/runtests.sh -V
 
@@ -63,8 +61,6 @@ jobs:
         run: git config --global --add safe.directory /__w/oqs-provider/oqs-provider
       - name: Full build
         run: OQSPROV_CMAKE_PARAMS=${{ matrix.cmake-params}} OPENSSL_BRANCH=${{ matrix.ossl-branch }} LIBOQS_BRANCH=main OQS_LIBJADE_BUILD=${{ matrix.libjade-build }} ./scripts/fullbuild.sh
-      - name: Enable sibling oqsprovider for testing
-        run: cd _build/lib && ln -s oqsprovider.so oqsprovider2.so
       - name: Test
         run: ./scripts/runtests.sh -V
       - name: Re-generate code

Diff for: scripts/openssl-ca.cnf

@@ -57,7 +57,6 @@ providers = provider_sect
 [provider_sect]
 default = default_sect
 oqsprovider = oqsprovider_sect
-oqsprovider2 = oqsprovider2_sect
 
 # The fips section name should match the section name inside the
 # included fipsmodule.cnf.
@@ -76,14 +75,6 @@ activate = 1
 
 [oqsprovider_sect]
 activate = 1
-# This second provider instance can be activated (for testing) for example
-# by creating a softlink with suitable name "oqsprovider2" to the originally
-# created oqsprovider.{so|dylib|dll}
-[oqsprovider2_sect]
-activate = 1
-
-# activate = 1
-
 
 ####################################################################
 [ ca ]

Diff for: test/openssl-ca.cnf

@@ -57,7 +57,6 @@ providers = provider_sect
 [provider_sect]
 default = default_sect
 oqsprovider = oqsprovider_sect
-oqsprovider2 = oqsprovider2_sect
 
 # The fips section name should match the section name inside the
 # included fipsmodule.cnf.
@@ -76,14 +75,6 @@ activate = 1
 
 [oqsprovider_sect]
 activate = 1
-# This second provider instance can be activated (for testing) for example
-# by creating a softlink with suitable name "oqsprovider2" to the originally
-# created oqsprovider.{so|dylib|dll}
-[oqsprovider2_sect]
-activate = 1
-
-# activate = 1
-
 
 ####################################################################
 [ ca ]