Add fuzzy_fastboot to vts-core suite

The binary is required by FastbootVerifyUserspaceTest.
Disable test config generation as fuzzy_fasboot itself is not part of
vts-core suite.

Bug: 147249791
Test: atest FastbootVerifyUserspaceTest
Change-Id: Ief86f33b41990a354497b128e154da04fec58ae9
diff --git a/fastboot/fuzzy_fastboot/Android.bp b/fastboot/fuzzy_fastboot/Android.bp
index 277cc3a..19b33e4 100644
--- a/fastboot/fuzzy_fastboot/Android.bp
+++ b/fastboot/fuzzy_fastboot/Android.bp
@@ -40,5 +40,13 @@
           "-framework IOKit",
       ],
     },
-  }
+  },
+
+  // Disable auto-generation of test config as this binary itself is not a test in the test suites,
+  // rather it is used by other tests.
+  auto_gen_config: false,
+  test_suites: [
+    "general-tests",
+    "vts-core",
+  ],
 }