disable icu fuzzers

These are breaking 'make haiku' and should be disabled until they can be
fixed.

Test: 'make haiku' succeeds
Change-Id: I3e68ece65086c548d2d21e1c1d25b046440f62fa
diff --git a/icu4c/source/test/fuzzer/Android.bp b/icu4c/source/test/fuzzer/Android.bp
index c11404c..c24d88f 100644
--- a/icu4c/source/test/fuzzer/Android.bp
+++ b/icu4c/source/test/fuzzer/Android.bp
@@ -27,7 +27,7 @@
     fuzz_config: {
         componentid: 24949, // Bugs are filed to the "Core library" component
         hotlists: ["930429"], // The hotlist applied on the bug
-        fuzz_on_haiku_device: true,
+        fuzz_on_haiku_device: false,
         // Email addresses of users who should be CC'd on bugs.
         cc: [
             "vichang@google.com",