test: make ascanct and meshct tests compat. with #1652

ascanct and meshct tests are performing validation of macro outputs.
#1652 introduced a table with motor parameters showed with macro
output and this breaks the tests. Adapt tests to ignore the table with
motor parameters.

src/sardana/macroserver/macros/test/test_scanct.py

@@ -41,18 +41,28 @@ class UtilsForTests():
     def parsingOutputPoints(self, log_output):
         """A helper method to know if points are ordered based on log_output.
         """
-        first_data_line = 1
         scan_index = 0
         list_points = []
-        for line, in log_output[first_data_line:]:
+        processing_motor_params_table = False
+        for line, in log_output:
+            line = line.lstrip()
+            if line.startswith("Motor"):
+                processing_motor_params_table = True
+                continue
+            if processing_motor_params_table:
+                if len(line) == 0:
+                    processing_motor_params_table = False
+                continue
+            if line.startswith("#Pt") or len(line) == 0:
+                continue
             # Get a list of elements without white spaces between them
             columns = line.split()
 
             # Cast index of scan to int (the first element of the list)
             columns[scan_index] = int(columns[scan_index])
             list_points.append(columns[scan_index])
         nb_points = len(list_points)
-
+        
         ordered_points = 0
         for i in range(len(list_points) - 1):
             if list_points[i + 1] >= list_points[i]: