chore: Move ArrowFlight to standard layout.

.swiftlint.yml

@@ -16,12 +16,6 @@
 # under the License.
 
 included:
-  - Arrow/Package.swift
-  - Arrow/Sources
-  - Arrow/Tests
-  - ArrowFlight/Package.swift
-  - ArrowFlight/Sources
-  - ArrowFlight/Tests
   - CDataWGo/Package.swift
   - CDataWGo/Sources/go-swift
 excluded:
@@ -30,9 +24,9 @@ excluded:
   - Sources/Arrow/Schema_generated.swift
   - Sources/Arrow/SparseTensor_generated.swift
   - Sources/Arrow/Tensor_generated.swift
-  - ArrowFlight/Sources/ArrowFlight/Flight.grpc.swift
-  - ArrowFlight/Sources/ArrowFlight/Flight.pb.swift
-  - ArrowFlight/Sources/ArrowFlight/FlightSql.pb.swift
+  - Sources/ArrowFlight/Flight.grpc.swift
+  - Sources/ArrowFlight/Flight.pb.swift
+  - Sources/ArrowFlight/FlightSql.pb.swift
 identifier_name:
   min_length: 2 # only warning
 allow_zero_lintable_files: false

Package.swift

@@ -60,7 +60,6 @@ let package = Package(
                 .product(name: "GRPC", package: "grpc-swift"),
                 .product(name: "SwiftProtobuf", package: "swift-protobuf")
             ],
-            path: "ArrowFlight/Sources/ArrowFlight",
             swiftSettings: [
                 // build: .unsafeFlags(["-warnings-as-errors"])
             ]
@@ -75,7 +74,6 @@ let package = Package(
         .testTarget(
             name: "ArrowFlightTests",
             dependencies: ["ArrowFlight"],
-            path: "ArrowFlight/Tests",
             swiftSettings: [
                 // build: .unsafeFlags(["-warnings-as-errors"])
             ]

ci/scripts/build.sh

@@ -58,12 +58,10 @@ popd
 github_actions_group_end
 
 github_actions_group_begin "Use -warnings-as-errors"
-for package in . ArrowFlight; do
-  pushd "${build_dir}/source/${package}"
-  sed 's/\/\/ build://g' Package.swift > Package.swift.build
-  mv Package.swift.build Package.swift
-  popd
-done
+pushd "${build_dir}/source/"
+sed 's/\/\/ build://g' Package.swift > Package.swift.build
+mv Package.swift.build Package.swift
+popd
 github_actions_group_end
 
 github_actions_group_begin "Build"