Remove unused features

Author: phil-opp

.cargo/config.toml

@@ -1,5 +1,5 @@
 [target.x86_64-unknown-uefi]
-runner = "cargo run --bin runner --features runner"
+runner = "cargo run -p runner"
 
 [alias]
 builder = "run --bin builder --features builder --quiet --"

Cargo.toml

@@ -62,11 +62,8 @@ proc-macro2 = { version = "1.0", optional = true}
 [features]
 default = []
 builder = ["argh", "thiserror", "displaydoc", "anyhow", "llvm-tools", "json", "fatfs", "gpt"]
-runner = ["anyhow"]
 bios_bin = ["binary", "rsdp"]
 uefi_bin = ["binary", "uefi"]
-recursive_page_table = []
-map_physical_memory = []
 binary = [
     "llvm-tools-build", "x86_64", "toml", "xmas-elf", "usize_conversions", "log", "conquer-once",
     "spinning_top", "serde", "font8x8", "quote", "proc-macro2",