refactor: remove unneeded spaces

plugin/10_options.lua

@@ -55,10 +55,10 @@ Config.later(function()
       priority = 9999,
       severity = { min = 'WARN', max = 'ERROR' },
       text = {
-        [vim.diagnostic.severity.ERROR] = ' ',
-        [vim.diagnostic.severity.WARN]  = ' ',
-        [vim.diagnostic.severity.INFO]  = ' ',
-        [vim.diagnostic.severity.HINT]  = ' ',
+        [vim.diagnostic.severity.ERROR] = '',
+        [vim.diagnostic.severity.WARN]  = '',
+        [vim.diagnostic.severity.INFO]  = '',
+        [vim.diagnostic.severity.HINT]  = '',
       },
     },
     underline = { severity = { min = 'HINT', max = 'ERROR' } },
@@ -71,11 +71,11 @@ Config.later(function()
   })
 
   local dap_signs = {
-    DapBreakpoint          = { text = ' ', texthl = 'DapBreakpoint', linehl = '', numhl = '' },
-    DapBreakpointCondition = { text = ' ', texthl = 'DapBreakpointCondition', linehl = '', numhl = '' },
-    DapLogPoint            = { text = ' ', texthl = 'DapLogPoint', linehl = '', numhl = '' },
-    DapStopped             = { text = ' ', texthl = 'DapStopped', linehl = 'DapStoppedLine', numhl = '' },
-    DapBreakpointRejected  = { text = ' ', texthl = 'DapBreakpointRejected', linehl = '', numhl = '' },
+    DapBreakpoint          = { text = '', texthl = 'DapBreakpoint', linehl = '', numhl = '' },
+    DapBreakpointCondition = { text = '', texthl = 'DapBreakpointCondition', linehl = '', numhl = '' },
+    DapLogPoint            = { text = '', texthl = 'DapLogPoint', linehl = '', numhl = '' },
+    DapStopped             = { text = '', texthl = 'DapStopped', linehl = 'DapStoppedLine', numhl = '' },
+    DapBreakpointRejected  = { text = '', texthl = 'DapBreakpointRejected', linehl = '', numhl = '' },
   }
 
   for name, sign in pairs(dap_signs) do

plugin/30_mini.lua

@@ -10,9 +10,6 @@ Config.now(function()
   -- Statusline.
   require('mini.statusline').setup()
 
-  -- Statuscolumn.
-  require('mini.statuscolumn').setup()
-
   -- Session management.
   require('mini.sessions').setup()
 end)