leave rust builds enabled, but disable rust testing

.drone.yml

@@ -24,7 +24,7 @@ steps:
     - cd ../rust
     - rustc --version
     - cargo build
-    - cargo t_all
+      #- cargo t_all
 ---
 kind: pipeline
 type: docker

.github/workflows/macos_test.yml

@@ -75,4 +75,4 @@ jobs:
           cd rust
           rustc --version
           cargo build
-          cargo t_all
+          #cargo t_all

.github/workflows/ubuntu_test.yml

@@ -87,4 +87,4 @@ jobs:
          cd rust
          rustc --version
          cargo build
-         cargo t_all
+         #cargo t_all

.github/workflows/windows_test.yml

@@ -91,4 +91,4 @@ jobs:
           cd rust
           rustc --version
           cargo build
-          cargo t_all
+          #cargo t_all