rust: remove unnecessary Cargo.toml metadata

Some items of Cargo.toml (readme, homepage, repository) are
only present because of clippy::cargo warnings being enabled in
rust/hw/char/pl011/src/lib.rs.  But these items are not
particularly useful and would be all the same for all Cargo.toml
files in the QEMU workspace.  Clean them up.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 0 insertions, 31 deletions

diff --git a/rust/hw/char/pl011/README.md b/rust/hw/char/pl011/README.md
deleted file mode 100644
index cd7dea3..0000000
--- a/rust/hw/char/pl011/README.md
+++ /dev/null
@@ -1,31 +0,0 @@
-# PL011 QEMU Device Model
-
-This library implements a device model for the PrimeCell® UART (PL011)
-device in QEMU.
-
-## Build static lib
-
-Host build target must be explicitly specified:
-
-```sh
-cargo build --target x86_64-unknown-linux-gnu
-```
-
-Replace host target triplet if necessary.
-
-## Generate Rust documentation
-
-To generate docs for this crate, including private items:
-
-```sh
-cargo doc --no-deps --document-private-items --target x86_64-unknown-linux-gnu
-```
-
-To include direct dependencies like `bilge` (bitmaps for register types):
-
-```sh
-cargo tree --depth 1 -e normal --prefix none \
- | cut -d' ' -f1 \
- | xargs printf -- '-p %s\n' \
- | xargs cargo doc --no-deps --document-private-items --target x86_64-unknown-linux-gnu
-```