Update SmokeTests to remove bd close all

Author: eszmw

.github/workflows/ci.yml

@@ -13,7 +13,7 @@ jobs:
     strategy: 
       fail-fast: false
       matrix:
-        MATLABVersion: [R2021a,R2021b,R2022a,R2022b,R2023a,R2023b]
+        MATLABVersion: [R2022a,R2022b,R2023a,R2023b,R2024a]
     runs-on: ubuntu-latest
     steps:
       # Checks-out your repository
@@ -32,7 +32,8 @@ jobs:
         uses: matlab-actions/setup-matlab@v2
         with:
           release: ${{ matrix.MATLABVersion }}
-          products: # Simulink Statistics_and_Machine_Learning_Toolbox
+          products: Symbolic_Math_Toolbox
+          # Simulink Statistics_and_Machine_Learning_Toolbox
           # List required products above in the format shown (and uncomment them)
           # List of product strings:
           # Simulink

SoftwareTests/SmokeTests.m

@@ -128,7 +128,6 @@ function SimpleSmokeTest(testCase,Filename)
 
         function closeAllFigure(testCase)
             close all force  % Close figure windows
-            bdclose all      % Close Simulink models
         end
 
     end % methods (TestClassTeardown)