Add conditional repository_owner to workflow, remove socat strategy

.github/workflows/libssh2.yml

@@ -16,6 +16,7 @@ jobs:
   build_wolfssl:
     name: Build wolfSSL
     # Just to keep it the same as the testing target
+    if: github.repository_owner == 'wolfssl'
     runs-on: ubuntu-latest
     # This should be a safe limit for the tests to run.
     timeout-minutes: 4
@@ -45,6 +46,7 @@ jobs:
         # List of releases to test
         ref: [ 1.11.0 ]
     name: ${{ matrix.ref }}
+    if: github.repository_owner == 'wolfssl'
     runs-on: ubuntu-latest
     # This should be a safe limit for the tests to run.
     timeout-minutes: 8