325252e1 - Tests: Adjust the `swift-module-flags` of the SilencePreconcurrency.swiftinterface test case to avoid over-specifying a target with a specific arch. This test currently fails when the locally built compiler lacks x86_64 support.
Tests: Adjust the `swift-module-flags` of the SilencePreconcurrency.swiftinterface test case to avoid over-specifying a target with a specific arch. This test currently fails when the locally built compiler lacks x86_64 support.