Removed unnecessary pass statements.

mesonbuild/dependencies/ui.py

@@ -390,7 +390,6 @@ class SDL2Dependency(ExternalDependency):
                     return
             except Exception as e:
                 mlog.debug('SDL 2 not found via pkgconfig. Trying next, error was:', str(e))
-                pass
         if DependencyMethods.SDLCONFIG in self.methods:
             sdlconf = shutil.which('sdl2-config')
             if sdlconf:

mesonbuild/interpreter.py

@@ -2028,7 +2028,6 @@ class Interpreter(InterpreterBase):
                 dep = dependencies.find_external_dependency(name, self.environment, kwargs)
             except DependencyException as e:
                 exception = e
-                pass
 
             # Search inside the projects list
             if not dep or not dep.found():

tools/cmake2meson.py

@@ -74,7 +74,6 @@ class Lexer:
                         lineno += 1
                         col = 1
                         line_start = mo.end()
-                        pass
                     elif tid == 'varexp':
                         yield(Token('varexp', match_text[2:-1]))
                     else: