fix: Remove dependency on unnecessary bdk_chain features

Author: LLFourn

crates/electrum/Cargo.toml

@@ -12,6 +12,6 @@ readme = "README.md"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-bdk_chain = { path = "../chain", version = "0.5.0", features = ["serde", "miniscript"] }
+bdk_chain = { path = "../chain", version = "0.5.0", default-features = false }
 electrum-client = { version = "0.18" }
 #rustls = { version = "=0.21.1", optional = true, features = ["dangerous_configuration"] }

crates/esplora/Cargo.toml

@@ -12,7 +12,7 @@ readme = "README.md"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-bdk_chain = { path = "../chain", version = "0.5.0", default-features = false, features = ["serde", "miniscript"] }
+bdk_chain = { path = "../chain", version = "0.5.0", default-features = false }
 esplora-client = { version = "0.6.0", default-features = false }
 async-trait = { version = "0.1.66", optional = true }
 futures = { version = "0.3.26", optional = true }