diff --git a/gen/pb-rust/sigstore-protobuf-specs/tests/bundle.json b/gen/pb-rust/sigstore-protobuf-specs/tests/bundle.json
deleted file mode 100644
index 40dd4efe..00000000
--- a/gen/pb-rust/sigstore-protobuf-specs/tests/bundle.json
+++ /dev/null
@@ -1,59 +0,0 @@
-{
-    "mediaType": "application/vnd.dev.sigstore.bundle+json;version=0.1",
-    "verificationMaterial": {
-        "x509CertificateChain": {
-            "certificates": [
-                {
-                    "rawBytes": "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"
-                }
-            ]
-        },
-        "tlogEntries": [
-            {
-                "logIndex": "16518677",
-                "logId": {
-                    "keyId": "wNI9atQGlz+VWfO6LRygH4QUfY/8W4RFwiT5i5WRgB0="
-                },
-                "kindVersion": {
-                    "kind": "hashedrekord",
-                    "version": "0.0.1"
-                },
-                "integratedTime": "1680012617",
-                "inclusionPromise": {
-                    "signedEntryTimestamp": "MEQCIGBlZbm3aJ2qagsYOap1I2hZg9JJ0XgSDWZZf8gazB+vAiB9td+spf9UjOqkGn7i6vqBzcbdOWYdRfRbUPxa1sWueg=="
-                },
-                "inclusionProof": {
-                    "logIndex": "12355246",
-                    "rootHash": "JLYolqvUPuLUfBy2yC3EECu6bOSyj0JMbl9ZsYSkU14=",
-                    "treeSize": "12355247",
-                    "hashes": [
-                        "oBLb/hrZST9MWSL/ZnTGWDtyzZ32lemebRX9VJSIy6U=",
-                        "qNUwUJAYVSWw5c2VdZoUUeQrENHvu5dy1D9wYMsU784=",
-                        "/J2ViX+ju3seSoLeShotJLJhhVLpkng1yORCAzcAB4o=",
-                        "SOOGNEJ++F9Vtwaf4qrNn8IO/aQOGXgGVGEEYeHvWdM=",
-                        "cN+YkAdLLRlx9spsIQqdjkUvQ2Tj9YHjjV8swdcxyGs=",
-                        "Wci0UP6z/qFsfvlz9igQCQKyMxCuXQ3SBtnsfYWJnWo=",
-                        "6UWy5oAeJLt47NhsKTNXNqUNO71fYGJ1QgHrCO3O73k=",
-                        "v17s0SPgBsDKkSzB5p4Nq21q7dcR7sy4SXP/+S7o20A=",
-                        "D6voFOL4Bbj7jWT6ml91+vl17yti6wiIWEZ5FTOteqg=",
-                        "SI3hAcTCvEN8Fyevek/kVo6ENS5q3xfREJ7Y96NIf2o=",
-                        "pz5bV2bwd5NNTSwwfVoCpj0dMbbvsj9oR94awzNF1W0=",
-                        "DCD297Zzi363lXtItv11DG+ZdYapNfQjXngQh2zBZ0o=",
-                        "ngQAZt/l8CAEZYOGrGbPC7b/6FftccszfH9VRez0VYs="
-                    ],
-                    "checkpoint": {
-                        "envelope": "rekor.sigstore.dev - 2605736670972794746\n12355247\nJLYolqvUPuLUfBy2yC3EECu6bOSyj0JMbl9ZsYSkU14=\nTimestamp: 1680012617280000831\n\n\u2014 rekor.sigstore.dev wNI9ajBFAiA6DfiwaOt/oEl82uqfKmowAHdvctb/nkOjLB/NsR7EOAIhAI27/b2SlR479w4KCuay49WhMAXXAgGQEcs8C1UuE6EA\n"
-                    }
-                },
-                "canonicalizedBody": "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"
-            }
-        ]
-    },
-    "messageSignature": {
-        "messageDigest": {
-            "algorithm": "SHA2_256",
-            "digest": "gC3WD/iDM4AvJYXnMEO9IcNBKF4Zkv5bMXVeHK3q4w4="
-        },
-        "signature": "MGYCMQD7u3KH2orCxA4/mXcVAb6/4ev3JCc5WoMZrNIC9c+C41wEyoqp6F0nsKwSliCRdd0CMQCqwVk1tvKXseABDTWK2ot8yAGxBKue8r+cD5VL3xUjVGx63gcfVQeoTTjIsjd4Alg="
-    }
-}
\ No newline at end of file
diff --git a/gen/pb-rust/sigstore-protobuf-specs/tests/bundle.txt.sigstore b/gen/pb-rust/sigstore-protobuf-specs/tests/bundle.txt.sigstore
deleted file mode 100644
index fac453e0..00000000
--- a/gen/pb-rust/sigstore-protobuf-specs/tests/bundle.txt.sigstore
+++ /dev/null
@@ -1 +0,0 @@
-{"mediaType": "application/vnd.dev.sigstore.bundle+json;version=0.1", "verificationMaterial": {"x509CertificateChain": {"certificates": [{"rawBytes": "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"}]}, "tlogEntries": [{"logIndex": "7390977", "logId": {"keyId": "0y8wo8MtY5wrdiIFohx7sHeI5oKDpK5vQhGHI6G+pJY="}, "kindVersion": {"kind": "hashedrekord", "version": "0.0.1"}, "integratedTime": "1682468469", "inclusionPromise": {"signedEntryTimestamp": "MEUCICSJs5PgN4W3Lku3ybrwfNLAKMWaOvffg2tnqm19VrWEAiEA16MVPsWDoaAljsxGefpQazpvYfs1pv8lzdgZQ0I4rH0="}, "inclusionProof": {"logIndex": "7376158", "rootHash": "LE67t2Zlc0g35az81xMg0cgM2DULj8fNsGGHTcRthcs=", "treeSize": "7376159", "hashes": ["zgesNHwk09VvW4IDaPrJMtX59glNyyLPzeJO1Gw1hCI=", "lJiFr9ZP5FO8BjqLAUQ16A/0/LoOOQ0gfeNhdxaxO2w=", "sMImd51DBHQnH1tz4sGk8gXB+FjWyusVXbP0GmpFnB4=", "cDU1nEpl0WCRlxLi/gNVzykDzobU4qG/7BQZxn0qDgU=", "4CRqWzG3qpxKvlHuZg5O6QjQiwOzerbjwsAh30EVlA8=", "Ru0p3GE/zB2zub2/xR5rY/aM4J+5VJmiIuIl2enF/ws=", "2W+NG5yGR68lrLGcw4gn9CSCfeQF98d3LMfdo8tPyok=", "bEs1eYxy9R6hR2veGEwYW4PEdrZKrdqZ7uDlmmNtlas=", "sgQMnwcK7VxxAi+fygxq8iJ+zWqShjXm07/AWobWcXU=", "y4BESazXFcefRzxpN1PfJHoqRaKnPJPM5H/jotx0QY8=", "xiNEdLOpmGQERCR+DCEFVRK+Ns6G0BLV9M6sQQkRhik="], "checkpoint": {"envelope": "rekor.sigstage.dev - 8050909264565447525\n7376159\nLE67t2Zlc0g35az81xMg0cgM2DULj8fNsGGHTcRthcs=\nTimestamp: 1682468469199678948\n\n\u2014 rekor.sigstage.dev 0y8wozBEAiBbAodz3dBqJjGMhnZEkbaTDVxc8+tBEPKbaWUZoqxFvwIgGtYzFgFaM3UXBRHmzgmcrCxA145dpQ2YD0yFqiPHO7U=\n"}}, "canonicalizedBody": "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"}]}, "messageSignature": {"messageDigest": {"algorithm": "SHA2_256", "digest": "gC3WD/iDM4AvJYXnMEO9IcNBKF4Zkv5bMXVeHK3q4w4="}, "signature": "MGUCMQCOOJqTY6XWgB64izK2WVP07b0SG9M5WPCwKhfTPwMvtsgUi8KeRGwQkvvLYbKHdqUCMEbOXFG0NMqEQxWVb6rmGnexdADuGf6Jl8qAC8tn67p3QfVoXzMvFA61PzxwVwvb8g=="}}