go.mod: revert update vulnerable dependencies (#20435) (#20456)

This reverts commit 468a7f4973 on request to @ChaosInTheCRD

Although passing all our CI checks, @ChaosInTheCRD would like to plan manual testing as part of incorporating these updates.

Updates #cleanup

Change-Id: I3f007b571b884c9538a97ac5d3ded782bcba2347

Signed-off-by: Mike Jensen <mikej@tailscale.com>

cmd/tailscaled/depaware.txt

@@ -525,7 +525,7 @@ tailscale.com/cmd/tailscaled dependencies: (generated by github.com/tailscale/de
   LD    golang.org/x/crypto/blowfish                                 from golang.org/x/crypto/ssh/internal/bcrypt_pbkdf
         golang.org/x/crypto/chacha20                                 from golang.org/x/crypto/chacha20poly1305+
         golang.org/x/crypto/chacha20poly1305                         from github.com/tailscale/wireguard-go/device+
-        golang.org/x/crypto/cryptobyte                               from tailscale.com/feature/tpm+
+        golang.org/x/crypto/cryptobyte                               from tailscale.com/feature/tpm
         golang.org/x/crypto/cryptobyte/asn1                          from golang.org/x/crypto/cryptobyte+
         golang.org/x/crypto/curve25519                               from golang.org/x/crypto/ssh+
         golang.org/x/crypto/hkdf                                     from tailscale.com/control/controlbase