Fuzzer now deduplicates on the analysis side instead of the download side

fuzzer/go/frontend/data/testdata/stacktrace/3bad_release.asan

Index: fuzzer/go/frontend/data/testdata/stacktrace/3bad_release.asan
diff --git a/fuzzer/go/frontend/data/testdata/stacktrace/3bad_release.asan b/fuzzer/go/frontend/data/testdata/stacktrace/3bad_release.asan
deleted file mode 100644
index 6f5ea200ceec7ded571a2f9d8451f2bbca009119..0000000000000000000000000000000000000000
--- a/fuzzer/go/frontend/data/testdata/stacktrace/3bad_release.asan
+++ /dev/null
@@ -1,50 +0,0 @@
-=================================================================
-==102004==ERROR: AddressSanitizer: heap-use-after-free on address 0x000000f259c0 at pc 0x0000009de9c1 bp 0x7ffdb340f360 sp 0x7ffdb340f358
-READ of size 1 at 0x000000f259c0 thread T0
-    #0 0x9de9c0 in convert_to_8_asan(unsigned int, unsigned int) /tmp/skia/out/Release/../../src/codec/SkMasks.cpp:54:16
-    #1 0x9dd67e in swizzle_mask24_to_n32_opaque(void*, unsigned char const*, int, SkMasks*, unsigned int, unsigned int) /tmp/skia/out/Release/../../src/codec/SkMaskSwizzler.cpp:93:23
-    #2 0x9d82d6 in SkBmpMaskCodec::decodeRows(SkImageInfo const&, void*, unsigned long, SkCodec::Options const&) /tmp/skia/out/Release/../../src/codec/SkBmpMaskCodec.cpp:103:9
-    #3 0x9d805a in SkBmpMaskCodec::onGetPixels(SkImageInfo const&, void*, unsigned long, SkCodec::Options const&, unsigned int*, int*, int*) /tmp/skia/out/Release/../../src/codec/SkBmpMaskCodec.cpp:53:16
-    #4 0x9c1453 in SkCodec::getPixels(SkImageInfo const&, void*, unsigned long, SkCodec::Options const*, unsigned int*, int*) /tmp/skia/out/Release/../../src/codec/SkCodec.cpp:204:27
-    #5 0x7245fb in fuzz_img(SkData*) /tmp/skia/out/Release/../../fuzz/fuzz.cpp:119:13
-    #6 0x724052 in main /tmp/skia/out/Release/../../fuzz/fuzz.cpp:53:30
-    #7 0x7fda10ae6ec4 in __libc_start_main /tmp/tmp.Htw1L27e9P/csu/libc-start.c:287
-    #8 0x67bfcf in _start (/tmp/executables/skcodec/analyzer0/fuzz_asan_release+0x67bfcf)
-
-0x000000f259c0 is located 32 bytes to the left of global variable 'MIN_SIZE' defined in '../../src/gpu/GrResourceProvider.cpp:102:31' (0xf259e0) of size 4
-0x000000f259c0 is located 20 bytes to the right of global variable 'kPattern' defined in '../../src/gpu/GrResourceProvider.cpp:69:27' (0xf259a0) of size 12
-SUMMARY: AddressSanitizer: heap-use-after-free /tmp/skia/out/Release/../../src/codec/SkMasks.cpp:54 convert_to_8(unsigned int, unsigned int)
-Shadow bytes around the buggy address:
-  0x0000801dcae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-  0x0000801dcaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-  0x0000801dcb00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-  0x0000801dcb10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-  0x0000801dcb20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-=>0x0000801dcb30: 00 00 00 00 00 04 f9 f9[f9]f9 f9 f9 04 f9 f9 f9
-  0x0000801dcb40: f9 f9 f9 f9 04 f9 f9 f9 f9 f9 f9 f9 00 00 00 00
-  0x0000801dcb50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-  0x0000801dcb60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-  0x0000801dcb70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-  0x0000801dcb80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-Shadow byte legend (one shadow byte represents 8 application bytes):
-  Addressable:           00
-  Partially addressable: 01 02 03 04 05 06 07
-  Heap left redzone:       fa
-  Heap right redzone:      fb
-  Freed heap region:       fd
-  Stack left redzone:      f1
-  Stack mid redzone:       f2
-  Stack right redzone:     f3
-  Stack partial redzone:   f4
-  Stack after return:      f5
-  Stack use after scope:   f8
-  Global redzone:          f9
-  Global init order:       f6
-  Poisoned by user:        f7
-  Container overflow:      fc
-  Array cookie:            ac
-  Intra object redzone:    bb
-  ASan internal:           fe
-  Left alloca redzone:     ca
-  Right alloca redzone:    cb
-==102004==ABORTING