tutorials/modules: Updated the film tutorials to avoid the need to pre-load libisothermalFilm.so

tutorials/modules/CHT/rivuletPanel/0/film/delta

@@ -51,6 +51,8 @@ boundaryField
             thetaRec        50;
             gTheta          0.1;
         }
+
+        value           $internalField;
     }
 
     empty

tutorials/modules/CHT/rivuletPanel/system/controlDict

@@ -56,6 +56,4 @@ maxCo           0.2;
 
 maxDeltaT       5e-3;
 
-libs            ("libisothermalFilm.so");
-
 // ************************************************************************* //

tutorials/modules/isothermalFilm/rivuletPanel/system/controlDict

@@ -52,6 +52,4 @@ maxCo           0.2;
 
 maxDeltaT       5e-3;
 
-libs            ("libisothermalFilm.so");
-
 // ************************************************************************* //