Revert usage of arsing/cross to upstream cross 0.2 (#6196)

The fix we needed was merged into upstream a long time ago.

Ref: cross-rs/cross#52
Ref: cross-rs/cross@249500e

builds/checkin/edgelet.yaml

@@ -63,8 +63,8 @@ jobs:
         displayName: Set Version
       - bash: scripts/linux/generic-rust/install.sh --project-root "edgelet"
         displayName: Install Rust
-      - script: "cargo install --git https://github.com/arsing/cross.git --branch set-path"
-        displayName: "Install cross (fork with docker fix)"
+      - script: "cargo install cross --version ^0.2"
+        displayName: "Install cross"
       - script: "cross build --target armv7-unknown-linux-gnueabihf"
         displayName: armv7-unknown-linux-gnueabihf build
         workingDirectory: $(Build.SourcesDirectory)/edgelet
@@ -92,8 +92,8 @@ jobs:
         displayName: Set Version
       - bash: scripts/linux/generic-rust/install.sh --project-root "edgelet"
         displayName: Install Rust
-      - script: "cargo install --git https://github.com/arsing/cross.git --branch set-path"
-        displayName: "Install cross (fork with docker fix)"
+      - script: "cargo install cross --version ^0.2"
+        displayName: "Install cross"
       - script: "cross build --target aarch64-unknown-linux-gnu"
         displayName: aarch64-unknown-linux-gnu build
         workingDirectory: $(Build.SourcesDirectory)/edgelet

builds/ci/edgelet.yaml

@@ -54,8 +54,8 @@ jobs:
         inputs:
           filePath: scripts/linux/generic-rust/install.sh
           arguments: --project-root "edgelet"
-      - script: cargo install --git https://github.com/arsing/cross.git --branch set-path
-        displayName: Install cross (fork with docker fix)
+      - script: cargo install cross --version ^0.2
+        displayName: Install cross
       - task: Bash@3
         displayName: armv7-unknown-linux-gnueabihf build
         inputs: