Remove duplicate type postfix

resources/automagic_dashboards/field/Country.yaml

-title: A look at your [[this]] field per country
-transient_title: Here's a closer look at your [[this]] field per country
+title: A look at your [[this]] per country
+transient_title: Here's a closer look at your [[this]] per country
 description: Which countries are represented the most and least.
 applies_to: GenericTable.Country
 metrics:

resources/automagic_dashboards/field/DateTime.yaml

-title: A look at your [[this]] field over time
-transient_title: Here's a closer look at your [[this]] field over time
+title: A look at your [[this]] over time
+transient_title: Here's a closer look at your [[this]] over time
 description: How [[this]] is distributed, and how different numbers change across it.
 applies_to: GenericTable.DateTime
 metrics:

resources/automagic_dashboards/field/GenericField.yaml

-title: A look at your [[this]] field
-transient_title: Here's an overview of your [[this]] field
+title: A look at your [[this]]
+transient_title: Here's an overview of your [[this]]
 description: How [[this]] is distributed and more.
 applies_to: GenericTable.*
 metrics:

resources/automagic_dashboards/field/State.yaml

-title: A look at your [[this]] field per state
-transient_title: Here's a closer look at your [[this]] field per state
+title: A look at your [[this]] per state
+transient_title: Here's a closer look at your [[this]] per state
 description: How [[this]] is distributed, and how different numbers are represented per state.
 applies_to: GenericTable.State
 metrics:

resources/automagic_dashboards/metric/GenericMetric.yaml

-title: A look at your [[this]] metric
-transient_title: Here's a quick look at your [[this]] metric
+title: A look at your [[this]]
+transient_title: Here's a quick look at your [[this]]
 description: How it's distributed across time and other categories.
 applies_to: GenericTable
 metrics: