doc: remove some more uefi-services references

Author: phip1611

README.md

@@ -75,6 +75,7 @@ This project contains multiple sub-crates:
 
 - `uefi`: defines the standard UEFI tables / interfaces.
   The objective is to stay unopinionated and safely wrap most interfaces.
+  Additional opinionated features (such as a Logger) are feature-gated.
 
 - `uefi-macros`: procedural macros that are used to derive some traits
   in `uefi`.
@@ -83,9 +84,6 @@ This project contains multiple sub-crates:
   Specification. Safe wrappers for these types are provided by the `uefi`
   crate. The raw types are suitable for implementing UEFI firmware.
 
-- `uefi-services`: provides a panic handler, and initializes
-  the `alloc` / `logger` features.
-
 - `uefi-test-runner`: a UEFI application that runs unit / integration tests.
 
 [log]: https://github.com/rust-lang-nursery/log

book/src/tutorial/app.md

@@ -16,7 +16,7 @@ cd my-uefi-app
 Add a few dependencies:
 
 ```sh
-cargo add log uefi uefi-services
+cargo add log uefi
 ```
 
 Replace the contents of `src/main.rs` with this:

template/README.md

@@ -11,7 +11,7 @@ UEFI application developed using `uefi-rs`.
 - [`rust-toolchain.toml`](rust-toolchain.toml) adds the UEFI targets.
 - [`Cargo.toml`](./Cargo.toml) shows the necessary dependencies.
 - [`src/main.rs`](./src/main.rs) has a minimal entry point that
-  initializes the `uefi-services` crate and exits successfully.
+  initializes recommended helpers and exits successfully.
 
 ## Building kernels which use UEFI