update scenarios to extract data from DB

data/examples/cff/makePlotFileFromDatabaseForComptonFormFactor.xml

@@ -29,7 +29,7 @@ observable_channel_short_name	Channel type				char string	DVCS, HEMP, see Observ
 <scenario date="2017-07-18" description="Get CFF result from database">
 
    <!-- Task: generate file with data matching indicated criteria --> 
-   <task service="ConvolCoeffFunctionService" method="generatePlotFile">
+   <task service="DVCSConvolCoeffFunctionService" method="generatePlotFile">
 
       <!-- Variables selected to be stored in the output file -->
       <task_param type="select">

data/examples/observable/makePlotFileFromDatabaseForObservable.xml

@@ -17,7 +17,6 @@ phi                         	observable kinematics phi 	             			double
 observable_value         	observable value 	    					double
 
 computation_id             	Unique id of related computation				integer
-computation_module_name    	Name of observable module used in computation  			char string
 observable_name			Observable name (should be the same as computation_module_name)	char string
 ====================================================================================================================================
 -->
@@ -27,7 +26,7 @@ observable_name			Observable name (should be the same as computation_module_name
 <scenario date="2017-07-18" description="Get observable result from database">
 
    <!-- Task: generate file with data matching indicated criteria --> 
-   <task service="ObservableService" method="generatePlotFile">
+   <task service="DVCSObservableService" method="generatePlotFile">
 
       <!-- Variables selected to be stored in the output file -->
       <task_param type="select">