Moved IDE0005 warning configuration. (#1329)

src/Renci.SshNet/.editorconfig

@@ -159,7 +159,3 @@ dotnet_diagnostic.IDE0048.severity = none
 # IDE0305: Collection initialization can be simplified
 # https://learn.microsoft.com/en-us/dotnet/fundamentals/code-analysis/style-rules/ide0305
 dotnet_diagnostic.IDE0305.severity = none
-
-# IDE0005: Remove unnecessary using directives
-# https://learn.microsoft.com/en-us/dotnet/fundamentals/code-analysis/style-rules/ide0005
-dotnet_diagnostic.IDE0005.severity = suggestion

src/Renci.SshNet/Security/BouncyCastle/.editorconfig

@@ -4,3 +4,7 @@ generated_code = true
 
 # Do not reported any diagnostics for "imported" code
 dotnet_analyzer_diagnostic.severity = none
+
+# IDE0005: Remove unnecessary using directives
+# https://learn.microsoft.com/en-us/dotnet/fundamentals/code-analysis/style-rules/ide0005
+dotnet_diagnostic.IDE0005.severity = none

src/Renci.SshNet/Security/Chaos.NaCl/.editorconfig

@@ -4,3 +4,7 @@ generated_code = true
 
 # Do not reported any diagnostics for "imported" code
 dotnet_analyzer_diagnostic.severity = none
+
+# IDE0005: Remove unnecessary using directives
+# https://learn.microsoft.com/en-us/dotnet/fundamentals/code-analysis/style-rules/ide0005
+dotnet_diagnostic.IDE0005.severity = none