Remove gyb documentation

Author: kimdv

Sources/SwiftSyntax/Documentation.docc/SwiftSyntax.md.gyb renamed to Sources/SwiftSyntax/Documentation.docc/SwiftSyntax.md

@@ -58,93 +58,6 @@ allows Swift tools to parse, inspect, generate, and transform Swift source code.
 - <doc:SwiftSyntax/SyntaxVisitorContinueKind>
 - <doc:SwiftSyntax/ReversedTokenSequence>
 
-### Declarations
-
-- <doc:SwiftSyntax/DeclSyntax>
-- <doc:SwiftSyntax/DeclSyntaxProtocol>
-% for node in SYNTAX_NODES:
-%   if not node.is_missing() and node.base_type == 'DeclSyntax':
-- <doc:SwiftSyntax/${node.name}>
-%   end
-% end
-
-### Statements
-
-- <doc:SwiftSyntax/StmtSyntax>
-- <doc:SwiftSyntax/StmtSyntaxProtocol>
-% for node in SYNTAX_NODES:
-%   if not node.is_missing() and node.base_type == 'StmtSyntax':
-- <doc:SwiftSyntax/${node.name}>
-%   end
-% end
-
-### Expressions
-
-- <doc:SwiftSyntax/ExprSyntax>
-- <doc:SwiftSyntax/ExprSyntaxProtocol>
-% for node in SYNTAX_NODES:
-%   if not node.is_missing() and node.base_type == 'ExprSyntax':
-- <doc:SwiftSyntax/${node.name}>
-%   end
-% end
-
-### Types
-
-- <doc:SwiftSyntax/TypeSyntax>
-- <doc:SwiftSyntax/TypeSyntaxProtocol>
-% for node in SYNTAX_NODES:
-%   if not node.is_missing() and node.base_type == 'TypeSyntax':
-- <doc:SwiftSyntax/${node.name}>
-%   end
-% end
-
-### Patterns
-
-- <doc:SwiftSyntax/PatternSyntax>
-- <doc:SwiftSyntax/PatternSyntaxProtocol>
-% for node in SYNTAX_NODES:
-%   if not node.is_missing() and node.base_type == 'PatternSyntax':
-- <doc:SwiftSyntax/${node.name}>
-%   end
-% end
-
-### Collections
-
-- <doc:SwiftSyntax/SyntaxChildren>
-% for node in SYNTAX_NODES:
-%   if node.collection_element:
-%     element_node = NODE_MAP.get(node.collection_element)
-%     if element_node:
-- <doc:SwiftSyntax/${node.name}>
-- <doc:SwiftSyntax/${element_node.name}>
-%     end
-%   end
-% end
-- <doc:SwiftSyntax/SyntaxChildrenIndex>
-- <doc:SwiftSyntax/SyntaxChildrenIndexData>
-
-### Miscellaneous Syntax
-
-% for node in SYNTAX_NODES:
-%   if not node.is_missing() and not node.is_base() and node.base_type == 'Syntax':
-- <doc:SwiftSyntax/${node.name}>
-%   end
-% end
-
-### Missing and Unknown Syntax
-
-% for node in SYNTAX_NODES:
-%   if node.is_missing():
-- <doc:SwiftSyntax/${node.name}>
-%   end
-% end
-
-### Traits
-
-% for trait in TRAITS:
-- <doc:SwiftSyntax/${trait.trait_name}Syntax>
-% end
-
 ### Syntax Position
 
 - <doc:SwiftSyntax/AbsolutePosition>