fix(ci): remove usage of bitcoin/no-std feature

Author: oleonardolima

.github/workflows/cont_integration.yml

@@ -57,15 +57,15 @@ jobs:
       - name: Check bdk_chain
         working-directory: ./crates/chain
         # TODO "--target thumbv6m-none-eabi" should work but currently does not
-        run: cargo check --no-default-features --features bitcoin/no-std,miniscript/no-std,hashbrown
+        run: cargo check --no-default-features --features miniscript/no-std,hashbrown
       - name: Check bdk wallet
         working-directory: ./crates/wallet
         # TODO "--target thumbv6m-none-eabi" should work but currently does not
-        run: cargo check --no-default-features --features bitcoin/no-std,miniscript/no-std,bdk_chain/hashbrown
+        run: cargo check --no-default-features --features miniscript/no-std,bdk_chain/hashbrown
       - name: Check esplora
         working-directory: ./crates/esplora
         # TODO "--target thumbv6m-none-eabi" should work but currently does not
-        run: cargo check --no-default-features --features bitcoin/no-std,miniscript/no-std,bdk_chain/hashbrown
+        run: cargo check --no-default-features --features miniscript/no-std,bdk_chain/hashbrown
 
   check-wasm:
     name: Check WASM
@@ -91,10 +91,10 @@ jobs:
         uses: Swatinem/[email protected]
       - name: Check bdk wallet
         working-directory: ./crates/wallet
-        run: cargo check --target wasm32-unknown-unknown --no-default-features --features bitcoin/no-std,miniscript/no-std,bdk_chain/hashbrown,dev-getrandom-wasm
+        run: cargo check --target wasm32-unknown-unknown --no-default-features --features miniscript/no-std,bdk_chain/hashbrown,dev-getrandom-wasm
       - name: Check esplora
         working-directory: ./crates/esplora
-        run: cargo check --target wasm32-unknown-unknown --no-default-features --features bitcoin/no-std,miniscript/no-std,bdk_chain/hashbrown,async
+        run: cargo check --target wasm32-unknown-unknown --no-default-features --features miniscript/no-std,bdk_chain/hashbrown,async
 
   fmt:
     name: Rust fmt