[Clang][Driver][HIP] Fix test for HIP as it was failing (llvm#126585)

This PR llvm#125646 added this test and it was failing in Android's compiler
and on my machine locally. I removed the "Build config" check and it
passes now.

Author: Sharjeel-Khan

clang/test/Driver/dep-file-flag-with-multiple-offload-archs.hip

@@ -1,6 +1,5 @@
-// RUN: %clang -### -nogpuinc -nogpulib --offload-arch=gfx1030 --offload-arch=gfx1100 --offload-arch=gfx1101 -MD -MF tmp.d %s 2>&1 | FileCheck %s
+// RUN: %clang -### -nogpuinc -nogpulib --offload-arch=gfx1030 --offload-arch=gfx1100 --offload-arch=gfx1101 --target=x86_64-linux-gnu -MD -MF tmp.d %s 2>&1 | FileCheck %s
 
-// CHECK: Build config:
 // CHECK-NOT: {{.*}}clang{{.*}}"-target-cpu" "gfx1030"{{.*}}"-dependency-file" "tmp.d"
 // CHECK: {{.*}}lld{{.*}}"-plugin-opt=mcpu=gfx1030"
 // CHECK-NOT: {{.*}}clang{{.*}}"-target-cpu" "gfx1100"{{.*}}"-dependency-file" "tmp.d"