peerstore: remove unused badger tests (#3252)

We were testing with both badger and LevelDB. Removing badger as just testing with LevelDB should be enough. Not sure if we need LevelDB either, but for now just removing badger as it is any way unused.

See: #3250

Author: sukunrt

go.mod

@@ -18,7 +18,6 @@ require (
 	github.com/huin/goupnp v1.3.0
 	github.com/ipfs/go-cid v0.5.0
 	github.com/ipfs/go-datastore v0.6.0
-	github.com/ipfs/go-ds-badger v0.3.0
 	github.com/ipfs/go-ds-leveldb v0.5.0
 	github.com/ipfs/go-log/v2 v2.5.1
 	github.com/jackpal/go-nat-pmp v1.0.2
@@ -70,17 +69,11 @@ require (
 )
 
 require (
-	github.com/AndreasBriese/bbloom v0.0.0-20190825152654-46b345b51c96 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/cespare/xxhash v1.1.0 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/dgraph-io/badger v1.6.2 // indirect
-	github.com/dgraph-io/ristretto v0.0.2 // indirect
-	github.com/dustin/go-humanize v1.0.0 // indirect
 	github.com/francoispqt/gojay v1.2.13 // indirect
 	github.com/go-task/slim-sprig/v3 v3.0.0 // indirect
-	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db // indirect
 	github.com/google/pprof v0.0.0-20250208200701-d0013a598941 // indirect
 	github.com/google/uuid v1.6.0 // indirect
@@ -107,7 +100,6 @@ require (
 	github.com/pion/transport/v2 v2.2.10 // indirect
 	github.com/pion/transport/v3 v3.0.7 // indirect
 	github.com/pion/turn/v4 v4.0.0 // indirect
-	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/prometheus/common v0.62.0 // indirect
 	github.com/prometheus/procfs v0.15.1 // indirect