From df6906b7b53e49c0ee22d84de1d6a60cff793dc7 Mon Sep 17 00:00:00 2001
From: Brian Sperlongano <zelonewolf@gmail.com>
Date: Mon, 25 Apr 2022 07:42:01 -0400
Subject: [PATCH] Remove unneeded waterway='' check (#1377)

This PR removes an unnecessary check in water.yml.

generated SQL before:
```
SELECT CASE
           WHEN waterway='riverbank' THEN 'river'
           WHEN "waterway" = 'dock' THEN 'dock'
           WHEN "water" = 'river'
               OR "waterway" = 'riverbank'
               THEN 'river'
           WHEN "waterway" = '' THEN 'lake'
           ELSE 'lake'
           END;
```

generated SQL after:
```
SELECT CASE
           WHEN waterway='riverbank' THEN 'river'
           WHEN "waterway" = 'dock' THEN 'dock'
           WHEN "water" = 'river'
               OR "waterway" = 'riverbank'
               THEN 'river'
           ELSE 'lake'
           END;
```

The `waterway=''` test is purely redundant because it returns the same value as the fall-through ELSE case: `lake`.
---
 layers/water/water.yaml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/layers/water/water.yaml b/layers/water/water.yaml
index e4c4344..a7d3dda 100644
--- a/layers/water/water.yaml
+++ b/layers/water/water.yaml
@@ -26,7 +26,6 @@ layer:
           water: 'river'
           waterway: 'riverbank'
         lake:
-          waterway: ''
         ocean:
     intermittent:
       description: |