Remove wildcard imports (#5018)

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I removed (I hope so) all wildcard imports I found.

For me on my pc this improved the build time:
- for egui -5s
- for eframe -12s

* [x] I have followed the instructions in the PR template

scripts/check.sh

@@ -9,7 +9,7 @@ set -x
 # Checks all tests, lints etc.
 # Basically does what the CI does.
 
-cargo +1.75.0 install --quiet typos-cli
+cargo +1.76.0 install --quiet typos-cli
 
 export RUSTFLAGS="-D warnings"
 export RUSTDOCFLAGS="-D warnings" # https://github.com/emilk/egui/pull/1454
@@ -20,8 +20,9 @@ typos
 cargo fmt --all -- --check
 cargo doc --quiet --lib --no-deps --all-features
 cargo doc --quiet --document-private-items --no-deps --all-features
-
 cargo clippy --quiet --all-targets --all-features -- -D warnings
+cargo clippy --all-targets --all-features --release -- -D warnings # we need to check release mode too
+
 ./scripts/clippy_wasm.sh
 
 cargo check --quiet  --all-targets